2153514720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 576

約数和(自身を含む): 8549452800

約数和(自身を除く): 6395938080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 61, 70, 76, 79, 80, 84, 95, 96, 98, 105, 112, 114, 120, 122, 133, 140, 147, 152, 158, 160, 168, 183, 190, 196, 210, 224, 228, 237, 240, 244, 245, 266, 280, 285, 294, 304, 305, 316, 336, 366, 380, 392, 395, 399, 420, 427, 456, 474, 480, 488, 490, 532, 553, 560, 570, 588, 608, 610, 632, 665, 672, 732, 735, 760, 784, 790, 798, 840, 854, 912, 915, 931, 948, 976, 980, 1064, 1106, 1120, 1140, 1159, 1176, 1185, 1220, 1264, 1281, 1330, 1464, 1470, 1501, 1520, 1568, 1580, 1596, 1659, 1680, 1708, 1824, 1830, 1862, 1896, 1952, 1960, 1995, 2128, 2135, 2212, 2280, 2318, 2352, 2370, 2440, 2528, 2562, 2660, 2765, 2793, 2928, 2940, 2989, 3002, 3040, 3160, 3192, 3318, 3360, 3416, 3477, 3660, 3724, 3792, 3871, 3920, 3990, 4256, 4270, 4424, 4503, 4560, 4636, 4655, 4704, 4740, 4819, 4880, 5124, 5320, 5530, 5586, 5795, 5856, 5880, 5978, 6004, 6320, 6384, 6405, 6636, 6832, 6954, 7320, 7448, 7505, 7584, 7742, 7840, 7980, 8113, 8295, 8540, 8848, 8967, 9006, 9120, 9272, 9310, 9480, 9638, 9760, 10248, 10507, 10640, 11060, 11172, 11590, 11613, 11760, 11956, 12008, 12640, 12768, 12810, 13272, 13664, 13908, 13965, 14457, 14640, 14896, 14945, 15010, 15484, 15960, 16226, 16590, 17080, 17385, 17696, 17934, 18012, 18544, 18620, 18960, 19276, 19355, 20496, 21014, 21280, 22120, 22344, 22515, 23180, 23226, 23520, 23912, 24016, 24095, 24339, 25620, 26544, 27816, 27930, 28914, 29280, 29792, 29890, 30020, 30968, 31521, 31920, 32452, 33180, 33733, 34160, 34770, 35868, 36024, 37088, 37240, 37920, 38552, 38710, 40565, 40992, 42028, 44240, 44688, 44835, 45030, 46360, 46452, 47824, 48032, 48190, 48678, 51240, 52535, 53088, 55632, 55860, 56791, 57828, 58065, 59780, 60040, 61936, 63042, 63840, 64904, 66360, 67466, 68320, 69540, 71736, 72048, 72285, 73549, 74480, 77104, 77420, 81130, 84056, 88480, 89376, 89670, 90060, 91561, 92720, 92904, 95648, 96380, 97356, 101199, 102480, 105070, 111264, 111720, 113582, 115656, 116130, 119560, 120080, 121695, 123872, 126084, 129808, 132720, 134932, 139080, 143472, 144096, 144570, 147098, 148960, 154208, 154840, 157605, 162260, 168112, 168665, 170373, 179340, 180120, 183122, 185440, 185808, 192760, 194712, 202398, 204960, 210140, 220647, 223440, 227164, 231312, 232260, 236131, 239120, 240160, 243390, 252168, 259616, 265440, 269864, 274683, 278160, 283955, 286944, 289140, 294196, 309680, 315210, 324520, 336224, 337330, 340746, 358680, 360240, 366244, 367745, 371616, 385520, 389424, 404796, 420280, 441294, 446880, 454328, 457805, 462624, 464520, 472262, 478240, 486780, 504336, 505995, 539728, 549366, 556320, 567910, 578280, 588392, 619360, 630420, 640927, 649040, 674660, 681492, 708393, 717360, 720480, 732488, 735490, 771040, 778848, 809592, 840560, 851865, 882588, 908656, 915610, 929040, 944524, 973560, 1008672, 1011990, 1079456, 1098732, 1103235, 1135820, 1156560, 1176784, 1180655, 1260840, 1281854, 1298080, 1349320, 1362984, 1373415, 1416786, 1434720, 1464976, 1470980, 1619184, 1681120, 1703730, 1765176, 1817312, 1831220, 1858080, 1889048, 1922781, 1947120, 2023980, 2197464, 2206470, 2271640, 2313120, 2353568, 2361310, 2521680, 2563708, 2698640, 2725968, 2746830, 2833572, 2929952, 2941960, 3204635, 3238368, 3407460, 3530352, 3541965, 3662440, 3778096, 3845562, 3894240, 4047960, 4394928, 4412940, 4486489, 4543280, 4722620, 5043360, 5127416, 5397280, 5451936, 5493660, 5667144, 5883920, 6409270, 6814920, 7060704, 7083930, 7324880, 7556192, 7691124, 8095920, 8789856, 8825880, 8972978, 9086560, 9445240, 9613905, 10254832, 10987320, 11334288, 11767840, 12818540, 13459467, 13629840, 14167860, 14649760, 15382248, 16191840, 17651760, 17945956, 18890480, 19227810, 20509664, 21974640, 22432445, 22668576, 25637080, 26918934, 27259680, 28335720, 30764496, 35303520, 35891912, 37780960, 38455620, 43949280, 44864890, 51274160, 53837868, 56671440, 61528992, 67297335, 71783824, 76911240, 89729780, 102548320, 107675736, 113342880, 134594670, 143567648, 153822480, 179459560, 215351472, 269189340, 307644960, 358919120, 430702944, 538378680, 717838240, 1076757360, 2153514720]

約数ペア:

[(1, 2153514720), (2, 1076757360), (3, 717838240), (4, 538378680), (5, 430702944), (6, 358919120), (7, 307644960), (8, 269189340), (10, 215351472), (12, 179459560), (14, 153822480), (15, 143567648), (16, 134594670), (19, 113342880), (20, 107675736), (21, 102548320), (24, 89729780), (28, 76911240), (30, 71783824), (32, 67297335), (35, 61528992), (38, 56671440), (40, 53837868), (42, 51274160), (48, 44864890), (49, 43949280), (56, 38455620), (57, 37780960), (60, 35891912), (61, 35303520), (70, 30764496), (76, 28335720), (79, 27259680), (80, 26918934), (84, 25637080), (95, 22668576), (96, 22432445), (98, 21974640), (105, 20509664), (112, 19227810), (114, 18890480), (120, 17945956), (122, 17651760), (133, 16191840), (140, 15382248), (147, 14649760), (152, 14167860), (158, 13629840), (160, 13459467), (168, 12818540), (183, 11767840), (190, 11334288), (196, 10987320), (210, 10254832), (224, 9613905), (228, 9445240), (237, 9086560), (240, 8972978), (244, 8825880), (245, 8789856), (266, 8095920), (280, 7691124), (285, 7556192), (294, 7324880), (304, 7083930), (305, 7060704), (316, 6814920), (336, 6409270), (366, 5883920), (380, 5667144), (392, 5493660), (395, 5451936), (399, 5397280), (420, 5127416), (427, 5043360), (456, 4722620), (474, 4543280), (480, 4486489), (488, 4412940), (490, 4394928), (532, 4047960), (553, 3894240), (560, 3845562), (570, 3778096), (588, 3662440), (608, 3541965), (610, 3530352), (632, 3407460), (665, 3238368), (672, 3204635), (732, 2941960), (735, 2929952), (760, 2833572), (784, 2746830), (790, 2725968), (798, 2698640), (840, 2563708), (854, 2521680), (912, 2361310), (915, 2353568), (931, 2313120), (948, 2271640), (976, 2206470), (980, 2197464), (1064, 2023980), (1106, 1947120), (1120, 1922781), (1140, 1889048), (1159, 1858080), (1176, 1831220), (1185, 1817312), (1220, 1765176), (1264, 1703730), (1281, 1681120), (1330, 1619184), (1464, 1470980), (1470, 1464976), (1501, 1434720), (1520, 1416786), (1568, 1373415), (1580, 1362984), (1596, 1349320), (1659, 1298080), (1680, 1281854), (1708, 1260840), (1824, 1180655), (1830, 1176784), (1862, 1156560), (1896, 1135820), (1952, 1103235), (1960, 1098732), (1995, 1079456), (2128, 1011990), (2135, 1008672), (2212, 973560), (2280, 944524), (2318, 929040), (2352, 915610), (2370, 908656), (2440, 882588), (2528, 851865), (2562, 840560), (2660, 809592), (2765, 778848), (2793, 771040), (2928, 735490), (2940, 732488), (2989, 720480), (3002, 717360), (3040, 708393), (3160, 681492), (3192, 674660), (3318, 649040), (3360, 640927), (3416, 630420), (3477, 619360), (3660, 588392), (3724, 578280), (3792, 567910), (3871, 556320), (3920, 549366), (3990, 539728), (4256, 505995), (4270, 504336), (4424, 486780), (4503, 478240), (4560, 472262), (4636, 464520), (4655, 462624), (4704, 457805), (4740, 454328), (4819, 446880), (4880, 441294), (5124, 420280), (5320, 404796), (5530, 389424), (5586, 385520), (5795, 371616), (5856, 367745), (5880, 366244), (5978, 360240), (6004, 358680), (6320, 340746), (6384, 337330), (6405, 336224), (6636, 324520), (6832, 315210), (6954, 309680), (7320, 294196), (7448, 289140), (7505, 286944), (7584, 283955), (7742, 278160), (7840, 274683), (7980, 269864), (8113, 265440), (8295, 259616), (8540, 252168), (8848, 243390), (8967, 240160), (9006, 239120), (9120, 236131), (9272, 232260), (9310, 231312), (9480, 227164), (9638, 223440), (9760, 220647), (10248, 210140), (10507, 204960), (10640, 202398), (11060, 194712), (11172, 192760), (11590, 185808), (11613, 185440), (11760, 183122), (11956, 180120), (12008, 179340), (12640, 170373), (12768, 168665), (12810, 168112), (13272, 162260), (13664, 157605), (13908, 154840), (13965, 154208), (14457, 148960), (14640, 147098), (14896, 144570), (14945, 144096), (15010, 143472), (15484, 139080), (15960, 134932), (16226, 132720), (16590, 129808), (17080, 126084), (17385, 123872), (17696, 121695), (17934, 120080), (18012, 119560), (18544, 116130), (18620, 115656), (18960, 113582), (19276, 111720), (19355, 111264), (20496, 105070), (21014, 102480), (21280, 101199), (22120, 97356), (22344, 96380), (22515, 95648), (23180, 92904), (23226, 92720), (23520, 91561), (23912, 90060), (24016, 89670), (24095, 89376), (24339, 88480), (25620, 84056), (26544, 81130), (27816, 77420), (27930, 77104), (28914, 74480), (29280, 73549), (29792, 72285), (29890, 72048), (30020, 71736), (30968, 69540), (31521, 68320), (31920, 67466), (32452, 66360), (33180, 64904), (33733, 63840), (34160, 63042), (34770, 61936), (35868, 60040), (36024, 59780), (37088, 58065), (37240, 57828), (37920, 56791), (38552, 55860), (38710, 55632), (40565, 53088), (40992, 52535), (42028, 51240), (44240, 48678), (44688, 48190), (44835, 48032), (45030, 47824), (46360, 46452)]