7642193040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{7459}}^1$

素因数の和:8901

約数の個数: 120

約数和(自身を含む): 25686510720

約数和(自身を除く): 18044317680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1423, 2846, 4269, 5692, 7115, 7459, 8538, 11384, 12807, 14230, 14918, 17076, 21345, 22377, 22768, 25614, 28460, 29836, 34152, 37295, 42690, 44754, 51228, 56920, 59672, 64035, 67131, 68304, 74590, 85380, 89508, 102456, 111885, 113840, 119344, 128070, 134262, 149180, 170760, 179016, 204912, 223770, 256140, 268524, 298360, 335655, 341520, 358032, 447540, 512280, 537048, 596720, 671310, 895080, 1024560, 1074096, 1342620, 1790160, 2685240, 5370480, 10614157, 21228314, 31842471, 42456628, 53070785, 63684942, 84913256, 95527413, 106141570, 127369884, 159212355, 169826512, 191054826, 212283140, 254739768, 318424710, 382109652, 424566280, 477637065, 509479536, 636849420, 764219304, 849132560, 955274130, 1273698840, 1528438608, 1910548260, 2547397680, 3821096520, 7642193040]

約数ペア:

[(1, 7642193040), (2, 3821096520), (3, 2547397680), (4, 1910548260), (5, 1528438608), (6, 1273698840), (8, 955274130), (9, 849132560), (10, 764219304), (12, 636849420), (15, 509479536), (16, 477637065), (18, 424566280), (20, 382109652), (24, 318424710), (30, 254739768), (36, 212283140), (40, 191054826), (45, 169826512), (48, 159212355), (60, 127369884), (72, 106141570), (80, 95527413), (90, 84913256), (120, 63684942), (144, 53070785), (180, 42456628), (240, 31842471), (360, 21228314), (720, 10614157), (1423, 5370480), (2846, 2685240), (4269, 1790160), (5692, 1342620), (7115, 1074096), (7459, 1024560), (8538, 895080), (11384, 671310), (12807, 596720), (14230, 537048), (14918, 512280), (17076, 447540), (21345, 358032), (22377, 341520), (22768, 335655), (25614, 298360), (28460, 268524), (29836, 256140), (34152, 223770), (37295, 204912), (42690, 179016), (44754, 170760), (51228, 149180), (56920, 134262), (59672, 128070), (64035, 119344), (67131, 113840), (68304, 111885), (74590, 102456), (85380, 89508)]