8924510640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{1901}}^1$

素因数の和:2579

約数の個数: 160

約数和(自身を含む): 28618739712

約数和(自身を除く): 19694229072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 631, 744, 930, 1240, 1262, 1488, 1860, 1893, 1901, 2480, 2524, 3155, 3720, 3786, 3802, 5048, 5703, 6310, 7440, 7572, 7604, 9465, 9505, 10096, 11406, 12620, 15144, 15208, 18930, 19010, 19561, 22812, 25240, 28515, 30288, 30416, 37860, 38020, 39122, 45624, 50480, 57030, 58683, 58931, 75720, 76040, 78244, 91248, 97805, 114060, 117366, 117862, 151440, 152080, 156488, 176793, 195610, 228120, 234732, 235724, 293415, 294655, 312976, 353586, 391220, 456240, 469464, 471448, 586830, 589310, 707172, 782440, 883965, 938928, 942896, 1173660, 1178620, 1199531, 1414344, 1564880, 1767930, 2347320, 2357240, 2399062, 2828688, 3535860, 3598593, 4694640, 4714480, 4798124, 5997655, 7071720, 7197186, 9596248, 11995310, 14143440, 14394372, 17992965, 19192496, 23990620, 28788744, 35985930, 37185461, 47981240, 57577488, 71971860, 74370922, 95962480, 111556383, 143943720, 148741844, 185927305, 223112766, 287887440, 297483688, 371854610, 446225532, 557781915, 594967376, 743709220, 892451064, 1115563830, 1487418440, 1784902128, 2231127660, 2974836880, 4462255320, 8924510640]

約数ペア:

[(1, 8924510640), (2, 4462255320), (3, 2974836880), (4, 2231127660), (5, 1784902128), (6, 1487418440), (8, 1115563830), (10, 892451064), (12, 743709220), (15, 594967376), (16, 557781915), (20, 446225532), (24, 371854610), (30, 297483688), (31, 287887440), (40, 223112766), (48, 185927305), (60, 148741844), (62, 143943720), (80, 111556383), (93, 95962480), (120, 74370922), (124, 71971860), (155, 57577488), (186, 47981240), (240, 37185461), (248, 35985930), (310, 28788744), (372, 23990620), (465, 19192496), (496, 17992965), (620, 14394372), (631, 14143440), (744, 11995310), (930, 9596248), (1240, 7197186), (1262, 7071720), (1488, 5997655), (1860, 4798124), (1893, 4714480), (1901, 4694640), (2480, 3598593), (2524, 3535860), (3155, 2828688), (3720, 2399062), (3786, 2357240), (3802, 2347320), (5048, 1767930), (5703, 1564880), (6310, 1414344), (7440, 1199531), (7572, 1178620), (7604, 1173660), (9465, 942896), (9505, 938928), (10096, 883965), (11406, 782440), (12620, 707172), (15144, 589310), (15208, 586830), (18930, 471448), (19010, 469464), (19561, 456240), (22812, 391220), (25240, 353586), (28515, 312976), (30288, 294655), (30416, 293415), (37860, 235724), (38020, 234732), (39122, 228120), (45624, 195610), (50480, 176793), (57030, 156488), (58683, 152080), (58931, 151440), (75720, 117862), (76040, 117366), (78244, 114060), (91248, 97805)]