1760996818360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1\times {\mathrm{69623}}^1$

素因数の和:70157

約数の個数: 128

約数和(自身を含む): 4311920148480

約数和(自身を除く): 2550923330120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 254, 260, 383, 508, 520, 635, 766, 1016, 1270, 1532, 1651, 1915, 2540, 3064, 3302, 3830, 4979, 5080, 6604, 7660, 8255, 9958, 13208, 15320, 16510, 19916, 24895, 33020, 39832, 48641, 49790, 66040, 69623, 97282, 99580, 139246, 194564, 199160, 243205, 278492, 348115, 389128, 486410, 556984, 632333, 696230, 905099, 972820, 1264666, 1392460, 1810198, 1945640, 2529332, 2784920, 3161665, 3620396, 4525495, 5058664, 6323330, 7240792, 8842121, 9050990, 12646660, 17684242, 18101980, 25293320, 26665609, 35368484, 36203960, 44210605, 53331218, 70736968, 88421210, 106662436, 114947573, 133328045, 176842420, 213324872, 229895146, 266656090, 346652917, 353684840, 459790292, 533312180, 574737865, 693305834, 919580584, 1066624360, 1149475730, 1386611668, 1733264585, 2298951460, 2773223336, 3386532343, 3466529170, 4597902920, 6773064686, 6933058340, 13546129372, 13866116680, 16932661715, 27092258744, 33865323430, 44024920459, 67730646860, 88049840918, 135461293720, 176099681836, 220124602295, 352199363672, 440249204590, 880498409180, 1760996818360]

約数ペア:

[(1, 1760996818360), (2, 880498409180), (4, 440249204590), (5, 352199363672), (8, 220124602295), (10, 176099681836), (13, 135461293720), (20, 88049840918), (26, 67730646860), (40, 44024920459), (52, 33865323430), (65, 27092258744), (104, 16932661715), (127, 13866116680), (130, 13546129372), (254, 6933058340), (260, 6773064686), (383, 4597902920), (508, 3466529170), (520, 3386532343), (635, 2773223336), (766, 2298951460), (1016, 1733264585), (1270, 1386611668), (1532, 1149475730), (1651, 1066624360), (1915, 919580584), (2540, 693305834), (3064, 574737865), (3302, 533312180), (3830, 459790292), (4979, 353684840), (5080, 346652917), (6604, 266656090), (7660, 229895146), (8255, 213324872), (9958, 176842420), (13208, 133328045), (15320, 114947573), (16510, 106662436), (19916, 88421210), (24895, 70736968), (33020, 53331218), (39832, 44210605), (48641, 36203960), (49790, 35368484), (66040, 26665609), (69623, 25293320), (97282, 18101980), (99580, 17684242), (139246, 12646660), (194564, 9050990), (199160, 8842121), (243205, 7240792), (278492, 6323330), (348115, 5058664), (389128, 4525495), (486410, 3620396), (556984, 3161665), (632333, 2784920), (696230, 2529332), (905099, 1945640), (972820, 1810198), (1264666, 1392460)]