2491365240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:823

約数の個数: 384

約数和(自身を含む): 10068589440

約数和(自身を除く): 7577224200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 113, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 226, 234, 252, 260, 273, 280, 312, 315, 339, 360, 364, 390, 420, 452, 455, 468, 504, 520, 546, 565, 585, 630, 673, 678, 728, 780, 791, 819, 840, 904, 910, 936, 1017, 1092, 1130, 1170, 1260, 1346, 1356, 1365, 1469, 1560, 1582, 1638, 1695, 1820, 2019, 2034, 2184, 2260, 2340, 2373, 2520, 2692, 2712, 2730, 2938, 3164, 3276, 3365, 3390, 3640, 3955, 4038, 4068, 4095, 4407, 4520, 4680, 4711, 4746, 5085, 5384, 5460, 5876, 6057, 6328, 6552, 6730, 6780, 7119, 7345, 7910, 8076, 8136, 8190, 8749, 8814, 9422, 9492, 10095, 10170, 10283, 10920, 11752, 11865, 12114, 13221, 13460, 13560, 14133, 14238, 14690, 15820, 16152, 16380, 17498, 17628, 18844, 18984, 20190, 20340, 20566, 22035, 23555, 23730, 24228, 26247, 26442, 26920, 28266, 28476, 29380, 30285, 30849, 31640, 32760, 34996, 35256, 35595, 37688, 40380, 40680, 41132, 42399, 43745, 44070, 47110, 47460, 48456, 51415, 52494, 52884, 56532, 56952, 58760, 60570, 61243, 61698, 66105, 69992, 70665, 71190, 76049, 78741, 80760, 82264, 84798, 87490, 88140, 92547, 94220, 94920, 102830, 104988, 105768, 113064, 121140, 122486, 123396, 131235, 132210, 141330, 142380, 152098, 154245, 157482, 169596, 174980, 176280, 183729, 185094, 188440, 205660, 209976, 211995, 228147, 242280, 244972, 246792, 262470, 264420, 282660, 284760, 304196, 306215, 308490, 314964, 339192, 349960, 367458, 370188, 380245, 393705, 411320, 423990, 456294, 462735, 489944, 524940, 528840, 532343, 551187, 565320, 608392, 612430, 616980, 629928, 684441, 734916, 740376, 760490, 787410, 847980, 912588, 918645, 925470, 988637, 1049880, 1064686, 1102374, 1140735, 1224860, 1233960, 1368882, 1469832, 1520980, 1574820, 1597029, 1695960, 1825176, 1837290, 1850940, 1977274, 2129372, 2204748, 2281470, 2449720, 2661715, 2737764, 2755935, 2965911, 3041960, 3149640, 3194058, 3422205, 3674580, 3701880, 3954548, 4258744, 4409496, 4562940, 4791087, 4943185, 5323430, 5475528, 5511870, 5931822, 6388116, 6844410, 6920459, 7349160, 7909096, 7985145, 8897733, 9125880, 9582174, 9886370, 10646860, 11023740, 11863644, 12776232, 13688820, 13840918, 14829555, 15970290, 17795466, 19164348, 19772740, 20761377, 21293720, 22047480, 23727288, 23955435, 27377640, 27681836, 29659110, 31940580, 34602295, 35590932, 38328696, 39545480, 41522754, 44488665, 47910870, 55363672, 59318220, 62284131, 63881160, 69204590, 71181864, 83045508, 88977330, 95821740, 103806885, 118636440, 124568262, 138409180, 166091016, 177954660, 191643480, 207613770, 249136524, 276818360, 311420655, 355909320, 415227540, 498273048, 622841310, 830455080, 1245682620, 2491365240]

約数ペア:

[(1, 2491365240), (2, 1245682620), (3, 830455080), (4, 622841310), (5, 498273048), (6, 415227540), (7, 355909320), (8, 311420655), (9, 276818360), (10, 249136524), (12, 207613770), (13, 191643480), (14, 177954660), (15, 166091016), (18, 138409180), (20, 124568262), (21, 118636440), (24, 103806885), (26, 95821740), (28, 88977330), (30, 83045508), (35, 71181864), (36, 69204590), (39, 63881160), (40, 62284131), (42, 59318220), (45, 55363672), (52, 47910870), (56, 44488665), (60, 41522754), (63, 39545480), (65, 38328696), (70, 35590932), (72, 34602295), (78, 31940580), (84, 29659110), (90, 27681836), (91, 27377640), (104, 23955435), (105, 23727288), (113, 22047480), (117, 21293720), (120, 20761377), (126, 19772740), (130, 19164348), (140, 17795466), (156, 15970290), (168, 14829555), (180, 13840918), (182, 13688820), (195, 12776232), (210, 11863644), (226, 11023740), (234, 10646860), (252, 9886370), (260, 9582174), (273, 9125880), (280, 8897733), (312, 7985145), (315, 7909096), (339, 7349160), (360, 6920459), (364, 6844410), (390, 6388116), (420, 5931822), (452, 5511870), (455, 5475528), (468, 5323430), (504, 4943185), (520, 4791087), (546, 4562940), (565, 4409496), (585, 4258744), (630, 3954548), (673, 3701880), (678, 3674580), (728, 3422205), (780, 3194058), (791, 3149640), (819, 3041960), (840, 2965911), (904, 2755935), (910, 2737764), (936, 2661715), (1017, 2449720), (1092, 2281470), (1130, 2204748), (1170, 2129372), (1260, 1977274), (1346, 1850940), (1356, 1837290), (1365, 1825176), (1469, 1695960), (1560, 1597029), (1582, 1574820), (1638, 1520980), (1695, 1469832), (1820, 1368882), (2019, 1233960), (2034, 1224860), (2184, 1140735), (2260, 1102374), (2340, 1064686), (2373, 1049880), (2520, 988637), (2692, 925470), (2712, 918645), (2730, 912588), (2938, 847980), (3164, 787410), (3276, 760490), (3365, 740376), (3390, 734916), (3640, 684441), (3955, 629928), (4038, 616980), (4068, 612430), (4095, 608392), (4407, 565320), (4520, 551187), (4680, 532343), (4711, 528840), (4746, 524940), (5085, 489944), (5384, 462735), (5460, 456294), (5876, 423990), (6057, 411320), (6328, 393705), (6552, 380245), (6730, 370188), (6780, 367458), (7119, 349960), (7345, 339192), (7910, 314964), (8076, 308490), (8136, 306215), (8190, 304196), (8749, 284760), (8814, 282660), (9422, 264420), (9492, 262470), (10095, 246792), (10170, 244972), (10283, 242280), (10920, 228147), (11752, 211995), (11865, 209976), (12114, 205660), (13221, 188440), (13460, 185094), (13560, 183729), (14133, 176280), (14238, 174980), (14690, 169596), (15820, 157482), (16152, 154245), (16380, 152098), (17498, 142380), (17628, 141330), (18844, 132210), (18984, 131235), (20190, 123396), (20340, 122486), (20566, 121140), (22035, 113064), (23555, 105768), (23730, 104988), (24228, 102830), (26247, 94920), (26442, 94220), (26920, 92547), (28266, 88140), (28476, 87490), (29380, 84798), (30285, 82264), (30849, 80760), (31640, 78741), (32760, 76049), (34996, 71190), (35256, 70665), (35595, 69992), (37688, 66105), (40380, 61698), (40680, 61243), (41132, 60570), (42399, 58760), (43745, 56952), (44070, 56532), (47110, 52884), (47460, 52494), (48456, 51415)]