7646291280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1423}}^1$

素因数の和:1898

約数の個数: 240

約数和(自身を含む): 27270397440

約数和(自身を除く): 19624106160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 439, 510, 612, 680, 720, 765, 816, 878, 1020, 1224, 1317, 1360, 1423, 1530, 1756, 2040, 2195, 2448, 2634, 2846, 3060, 3512, 3951, 4080, 4269, 4390, 5268, 5692, 6120, 6585, 7024, 7115, 7463, 7902, 8538, 8780, 10536, 11384, 12240, 12807, 13170, 14230, 14926, 15804, 17076, 17560, 19755, 21072, 21345, 22389, 22768, 24191, 25614, 26340, 28460, 29852, 31608, 34152, 35120, 37315, 39510, 42690, 44778, 48382, 51228, 52680, 56920, 59704, 63216, 64035, 67167, 68304, 72573, 74630, 79020, 85380, 89556, 96764, 102456, 105360, 111945, 113840, 119408, 120955, 128070, 134334, 145146, 149260, 158040, 170760, 179112, 193528, 204912, 217719, 223890, 241910, 256140, 268668, 290292, 298520, 316080, 335835, 341520, 358224, 362865, 387056, 435438, 447780, 483820, 512280, 537336, 580584, 597040, 624697, 671670, 725730, 870876, 895560, 967640, 1024560, 1074672, 1088595, 1161168, 1249394, 1343340, 1451460, 1741752, 1791120, 1874091, 1935280, 2177190, 2498788, 2686680, 2902920, 3123485, 3483504, 3748182, 4354380, 4997576, 5373360, 5622273, 5805840, 6246970, 7496364, 8708760, 9370455, 9995152, 10619849, 11244546, 12493940, 14992728, 17417520, 18740910, 21239698, 22489092, 24987880, 28111365, 29985456, 31859547, 37481820, 42479396, 44978184, 49975760, 53099245, 56222730, 63719094, 74963640, 84958792, 89956368, 95578641, 106198490, 112445460, 127438188, 149927280, 159297735, 169917584, 191157282, 212396980, 224890920, 254876376, 318595470, 382314564, 424793960, 449781840, 477893205, 509752752, 637190940, 764629128, 849587920, 955786410, 1274381880, 1529258256, 1911572820, 2548763760, 3823145640, 7646291280]

約数ペア:

[(1, 7646291280), (2, 3823145640), (3, 2548763760), (4, 1911572820), (5, 1529258256), (6, 1274381880), (8, 955786410), (9, 849587920), (10, 764629128), (12, 637190940), (15, 509752752), (16, 477893205), (17, 449781840), (18, 424793960), (20, 382314564), (24, 318595470), (30, 254876376), (34, 224890920), (36, 212396980), (40, 191157282), (45, 169917584), (48, 159297735), (51, 149927280), (60, 127438188), (68, 112445460), (72, 106198490), (80, 95578641), (85, 89956368), (90, 84958792), (102, 74963640), (120, 63719094), (136, 56222730), (144, 53099245), (153, 49975760), (170, 44978184), (180, 42479396), (204, 37481820), (240, 31859547), (255, 29985456), (272, 28111365), (306, 24987880), (340, 22489092), (360, 21239698), (408, 18740910), (439, 17417520), (510, 14992728), (612, 12493940), (680, 11244546), (720, 10619849), (765, 9995152), (816, 9370455), (878, 8708760), (1020, 7496364), (1224, 6246970), (1317, 5805840), (1360, 5622273), (1423, 5373360), (1530, 4997576), (1756, 4354380), (2040, 3748182), (2195, 3483504), (2448, 3123485), (2634, 2902920), (2846, 2686680), (3060, 2498788), (3512, 2177190), (3951, 1935280), (4080, 1874091), (4269, 1791120), (4390, 1741752), (5268, 1451460), (5692, 1343340), (6120, 1249394), (6585, 1161168), (7024, 1088595), (7115, 1074672), (7463, 1024560), (7902, 967640), (8538, 895560), (8780, 870876), (10536, 725730), (11384, 671670), (12240, 624697), (12807, 597040), (13170, 580584), (14230, 537336), (14926, 512280), (15804, 483820), (17076, 447780), (17560, 435438), (19755, 387056), (21072, 362865), (21345, 358224), (22389, 341520), (22768, 335835), (24191, 316080), (25614, 298520), (26340, 290292), (28460, 268668), (29852, 256140), (31608, 241910), (34152, 223890), (35120, 217719), (37315, 204912), (39510, 193528), (42690, 179112), (44778, 170760), (48382, 158040), (51228, 149260), (52680, 145146), (56920, 134334), (59704, 128070), (63216, 120955), (64035, 119408), (67167, 113840), (68304, 111945), (72573, 105360), (74630, 102456), (79020, 96764), (85380, 89556)]