15326305280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 352

約数和(自身を含む): 43801345728

約数和(自身を除く): 28475040448

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 121, 128, 130, 143, 160, 173, 176, 208, 220, 242, 256, 260, 286, 320, 346, 352, 416, 440, 484, 512, 520, 572, 605, 640, 692, 704, 715, 832, 865, 880, 968, 1024, 1040, 1144, 1210, 1280, 1331, 1384, 1408, 1430, 1573, 1664, 1730, 1760, 1903, 1936, 2080, 2249, 2288, 2420, 2560, 2662, 2768, 2816, 2860, 3146, 3328, 3460, 3520, 3806, 3872, 4160, 4498, 4576, 4840, 5120, 5324, 5536, 5632, 5720, 6292, 6655, 6656, 6920, 7040, 7612, 7744, 7865, 8320, 8996, 9152, 9515, 9680, 10648, 11072, 11245, 11264, 11440, 12584, 13310, 13312, 13840, 14080, 15224, 15488, 15730, 16640, 17303, 17992, 18304, 19030, 19360, 20933, 21296, 22144, 22490, 22880, 24739, 25168, 26620, 27680, 28160, 30448, 30976, 31460, 33280, 34606, 35984, 36608, 38060, 38720, 41866, 42592, 44288, 44980, 45760, 49478, 50336, 53240, 55360, 56320, 60896, 61952, 62920, 66560, 69212, 71968, 73216, 76120, 77440, 83732, 85184, 86515, 88576, 89960, 91520, 98956, 100672, 104665, 106480, 110720, 121792, 123695, 123904, 125840, 138424, 143936, 146432, 152240, 154880, 167464, 170368, 173030, 177152, 179920, 183040, 197912, 201344, 209330, 212960, 221440, 230263, 243584, 247390, 251680, 272129, 276848, 287872, 304480, 309760, 334928, 340736, 346060, 359840, 366080, 395824, 402688, 418660, 425920, 442880, 460526, 487168, 494780, 503360, 544258, 553696, 575744, 608960, 619520, 669856, 681472, 692120, 719680, 732160, 791648, 805376, 837320, 851840, 885760, 921052, 974336, 989560, 1006720, 1088516, 1107392, 1151315, 1151488, 1217920, 1339712, 1360645, 1362944, 1384240, 1439360, 1583296, 1610752, 1674640, 1703680, 1842104, 1948672, 1979120, 2013440, 2177032, 2214784, 2302630, 2302976, 2435840, 2679424, 2721290, 2768480, 2878720, 2993419, 3166592, 3349280, 3407360, 3684208, 3958240, 4026880, 4354064, 4429568, 4605260, 4871680, 5358848, 5442580, 5536960, 5757440, 5986838, 6333184, 6698560, 6814720, 7368416, 7916480, 8053760, 8708128, 8859136, 9210520, 9743360, 10717696, 10885160, 11073920, 11514880, 11973676, 12666368, 13397120, 14736832, 14967095, 15832960, 17416256, 17718272, 18421040, 21435392, 21770320, 22147840, 23947352, 25332736, 26794240, 29473664, 29934190, 31665920, 34832512, 36842080, 43540640, 44295680, 47894704, 53588480, 58947328, 59868380, 63331840, 69665024, 73684160, 87081280, 88591360, 95789408, 107176960, 117894656, 119736760, 126663680, 139330048, 147368320, 174162560, 191578816, 235789312, 239473520, 278660096, 294736640, 348325120, 383157632, 478947040, 589473280, 696650240, 766315264, 957894080, 1178946560, 1393300480, 1532630528, 1915788160, 3065261056, 3831576320, 7663152640, 15326305280]

約数ペア:

[(1, 15326305280), (2, 7663152640), (4, 3831576320), (5, 3065261056), (8, 1915788160), (10, 1532630528), (11, 1393300480), (13, 1178946560), (16, 957894080), (20, 766315264), (22, 696650240), (26, 589473280), (32, 478947040), (40, 383157632), (44, 348325120), (52, 294736640), (55, 278660096), (64, 239473520), (65, 235789312), (80, 191578816), (88, 174162560), (104, 147368320), (110, 139330048), (121, 126663680), (128, 119736760), (130, 117894656), (143, 107176960), (160, 95789408), (173, 88591360), (176, 87081280), (208, 73684160), (220, 69665024), (242, 63331840), (256, 59868380), (260, 58947328), (286, 53588480), (320, 47894704), (346, 44295680), (352, 43540640), (416, 36842080), (440, 34832512), (484, 31665920), (512, 29934190), (520, 29473664), (572, 26794240), (605, 25332736), (640, 23947352), (692, 22147840), (704, 21770320), (715, 21435392), (832, 18421040), (865, 17718272), (880, 17416256), (968, 15832960), (1024, 14967095), (1040, 14736832), (1144, 13397120), (1210, 12666368), (1280, 11973676), (1331, 11514880), (1384, 11073920), (1408, 10885160), (1430, 10717696), (1573, 9743360), (1664, 9210520), (1730, 8859136), (1760, 8708128), (1903, 8053760), (1936, 7916480), (2080, 7368416), (2249, 6814720), (2288, 6698560), (2420, 6333184), (2560, 5986838), (2662, 5757440), (2768, 5536960), (2816, 5442580), (2860, 5358848), (3146, 4871680), (3328, 4605260), (3460, 4429568), (3520, 4354064), (3806, 4026880), (3872, 3958240), (4160, 3684208), (4498, 3407360), (4576, 3349280), (4840, 3166592), (5120, 2993419), (5324, 2878720), (5536, 2768480), (5632, 2721290), (5720, 2679424), (6292, 2435840), (6655, 2302976), (6656, 2302630), (6920, 2214784), (7040, 2177032), (7612, 2013440), (7744, 1979120), (7865, 1948672), (8320, 1842104), (8996, 1703680), (9152, 1674640), (9515, 1610752), (9680, 1583296), (10648, 1439360), (11072, 1384240), (11245, 1362944), (11264, 1360645), (11440, 1339712), (12584, 1217920), (13310, 1151488), (13312, 1151315), (13840, 1107392), (14080, 1088516), (15224, 1006720), (15488, 989560), (15730, 974336), (16640, 921052), (17303, 885760), (17992, 851840), (18304, 837320), (19030, 805376), (19360, 791648), (20933, 732160), (21296, 719680), (22144, 692120), (22490, 681472), (22880, 669856), (24739, 619520), (25168, 608960), (26620, 575744), (27680, 553696), (28160, 544258), (30448, 503360), (30976, 494780), (31460, 487168), (33280, 460526), (34606, 442880), (35984, 425920), (36608, 418660), (38060, 402688), (38720, 395824), (41866, 366080), (42592, 359840), (44288, 346060), (44980, 340736), (45760, 334928), (49478, 309760), (50336, 304480), (53240, 287872), (55360, 276848), (56320, 272129), (60896, 251680), (61952, 247390), (62920, 243584), (66560, 230263), (69212, 221440), (71968, 212960), (73216, 209330), (76120, 201344), (77440, 197912), (83732, 183040), (85184, 179920), (86515, 177152), (88576, 173030), (89960, 170368), (91520, 167464), (98956, 154880), (100672, 152240), (104665, 146432), (106480, 143936), (110720, 138424), (121792, 125840), (123695, 123904)]