916910640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3257}}^1$

素因数の和:3316

約数の個数: 240

約数和(自身を含む): 3403228608

約数和(自身を除く): 2486317968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 48, 51, 60, 68, 69, 72, 80, 85, 90, 92, 102, 115, 120, 136, 138, 144, 153, 170, 180, 184, 204, 207, 230, 240, 255, 272, 276, 306, 340, 345, 360, 368, 391, 408, 414, 460, 510, 552, 612, 680, 690, 720, 765, 782, 816, 828, 920, 1020, 1035, 1104, 1173, 1224, 1360, 1380, 1530, 1564, 1656, 1840, 1955, 2040, 2070, 2346, 2448, 2760, 3060, 3128, 3257, 3312, 3519, 3910, 4080, 4140, 4692, 5520, 5865, 6120, 6256, 6514, 7038, 7820, 8280, 9384, 9771, 11730, 12240, 13028, 14076, 15640, 16285, 16560, 17595, 18768, 19542, 23460, 26056, 28152, 29313, 31280, 32570, 35190, 39084, 46920, 48855, 52112, 55369, 56304, 58626, 65140, 70380, 74911, 78168, 93840, 97710, 110738, 117252, 130280, 140760, 146565, 149822, 156336, 166107, 195420, 221476, 224733, 234504, 260560, 276845, 281520, 293130, 299644, 332214, 374555, 390840, 442952, 449466, 469008, 498321, 553690, 586260, 599288, 664428, 674199, 749110, 781680, 830535, 885904, 898932, 996642, 1107380, 1123665, 1172520, 1198576, 1273487, 1328856, 1348398, 1498220, 1661070, 1797864, 1993284, 2214760, 2247330, 2345040, 2491605, 2546974, 2657712, 2696796, 2996440, 3322140, 3370995, 3595728, 3820461, 3986568, 4429520, 4494660, 4983210, 5093948, 5393592, 5992880, 6367435, 6644280, 6741990, 7640922, 7973136, 8989320, 9966420, 10187896, 10787184, 11461383, 12734870, 13288560, 13483980, 15281844, 17978640, 19102305, 19932840, 20375792, 22922766, 25469740, 26967960, 30563688, 38204610, 39865680, 45845532, 50939480, 53935920, 57306915, 61127376, 76409220, 91691064, 101878960, 114613830, 152818440, 183382128, 229227660, 305636880, 458455320, 916910640]

約数ペア:

[(1, 916910640), (2, 458455320), (3, 305636880), (4, 229227660), (5, 183382128), (6, 152818440), (8, 114613830), (9, 101878960), (10, 91691064), (12, 76409220), (15, 61127376), (16, 57306915), (17, 53935920), (18, 50939480), (20, 45845532), (23, 39865680), (24, 38204610), (30, 30563688), (34, 26967960), (36, 25469740), (40, 22922766), (45, 20375792), (46, 19932840), (48, 19102305), (51, 17978640), (60, 15281844), (68, 13483980), (69, 13288560), (72, 12734870), (80, 11461383), (85, 10787184), (90, 10187896), (92, 9966420), (102, 8989320), (115, 7973136), (120, 7640922), (136, 6741990), (138, 6644280), (144, 6367435), (153, 5992880), (170, 5393592), (180, 5093948), (184, 4983210), (204, 4494660), (207, 4429520), (230, 3986568), (240, 3820461), (255, 3595728), (272, 3370995), (276, 3322140), (306, 2996440), (340, 2696796), (345, 2657712), (360, 2546974), (368, 2491605), (391, 2345040), (408, 2247330), (414, 2214760), (460, 1993284), (510, 1797864), (552, 1661070), (612, 1498220), (680, 1348398), (690, 1328856), (720, 1273487), (765, 1198576), (782, 1172520), (816, 1123665), (828, 1107380), (920, 996642), (1020, 898932), (1035, 885904), (1104, 830535), (1173, 781680), (1224, 749110), (1360, 674199), (1380, 664428), (1530, 599288), (1564, 586260), (1656, 553690), (1840, 498321), (1955, 469008), (2040, 449466), (2070, 442952), (2346, 390840), (2448, 374555), (2760, 332214), (3060, 299644), (3128, 293130), (3257, 281520), (3312, 276845), (3519, 260560), (3910, 234504), (4080, 224733), (4140, 221476), (4692, 195420), (5520, 166107), (5865, 156336), (6120, 149822), (6256, 146565), (6514, 140760), (7038, 130280), (7820, 117252), (8280, 110738), (9384, 97710), (9771, 93840), (11730, 78168), (12240, 74911), (13028, 70380), (14076, 65140), (15640, 58626), (16285, 56304), (16560, 55369), (17595, 52112), (18768, 48855), (19542, 46920), (23460, 39084), (26056, 35190), (28152, 32570), (29313, 31280)]