7992901120

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 320

約数和(自身を含む): 21495767040

約数和(自身を除く): 13502865920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 31, 32, 40, 46, 58, 62, 64, 80, 92, 115, 116, 124, 128, 145, 151, 155, 160, 184, 230, 232, 248, 256, 290, 302, 310, 320, 368, 460, 464, 496, 512, 580, 604, 620, 640, 667, 713, 736, 755, 899, 920, 928, 992, 1160, 1208, 1240, 1280, 1334, 1426, 1472, 1510, 1798, 1840, 1856, 1984, 2320, 2416, 2480, 2560, 2668, 2852, 2944, 3020, 3335, 3473, 3565, 3596, 3680, 3712, 3968, 4379, 4495, 4640, 4681, 4832, 4960, 5336, 5704, 5888, 6040, 6670, 6946, 7130, 7192, 7360, 7424, 7936, 8758, 8990, 9280, 9362, 9664, 9920, 10672, 11408, 11776, 12080, 13340, 13892, 14260, 14384, 14720, 14848, 15872, 17365, 17516, 17980, 18560, 18724, 19328, 19840, 20677, 21344, 21895, 22816, 23405, 24160, 26680, 27784, 28520, 28768, 29440, 34730, 35032, 35960, 37120, 37448, 38656, 39680, 41354, 42688, 43790, 45632, 46810, 48320, 53360, 55568, 57040, 57536, 58880, 69460, 70064, 71920, 74240, 74896, 77312, 79360, 82708, 85376, 87580, 91264, 93620, 96640, 100717, 103385, 106720, 107663, 111136, 114080, 115072, 135749, 138920, 140128, 143840, 149792, 165416, 170752, 175160, 182528, 187240, 193280, 201434, 206770, 213440, 215326, 222272, 228160, 230144, 271498, 277840, 280256, 287680, 299584, 330832, 341504, 350320, 365056, 374480, 386560, 402868, 413540, 426880, 430652, 444544, 456320, 460288, 503585, 538315, 542996, 555680, 560512, 575360, 599168, 661664, 678745, 700640, 748960, 805736, 827080, 853760, 861304, 889088, 912640, 1007170, 1076630, 1085992, 1111360, 1121024, 1150720, 1198336, 1323328, 1357490, 1401280, 1497920, 1611472, 1654160, 1707520, 1722608, 1778176, 1825280, 2014340, 2153260, 2171984, 2222720, 2242048, 2301440, 2396672, 2646656, 2714980, 2802560, 2995840, 3122227, 3222944, 3308320, 3445216, 4028680, 4306520, 4343968, 4445440, 5293312, 5429960, 5605120, 5991680, 6244454, 6445888, 6616640, 6890432, 8057360, 8613040, 8687936, 8890880, 10586624, 10859920, 11210240, 11983360, 12488908, 12891776, 13233280, 13780864, 15611135, 16114720, 17226080, 17375872, 21719840, 24977816, 25783552, 26466560, 27561728, 31222270, 32229440, 34452160, 34751744, 43439680, 49955632, 51567104, 52933120, 55123456, 62444540, 64458880, 68904320, 69503488, 86879360, 99911264, 124889080, 128917760, 137808640, 173758720, 199822528, 249778160, 257835520, 275617280, 347517440, 399645056, 499556320, 799290112, 999112640, 1598580224, 1998225280, 3996450560, 7992901120]

約数ペア:

[(1, 7992901120), (2, 3996450560), (4, 1998225280), (5, 1598580224), (8, 999112640), (10, 799290112), (16, 499556320), (20, 399645056), (23, 347517440), (29, 275617280), (31, 257835520), (32, 249778160), (40, 199822528), (46, 173758720), (58, 137808640), (62, 128917760), (64, 124889080), (80, 99911264), (92, 86879360), (115, 69503488), (116, 68904320), (124, 64458880), (128, 62444540), (145, 55123456), (151, 52933120), (155, 51567104), (160, 49955632), (184, 43439680), (230, 34751744), (232, 34452160), (248, 32229440), (256, 31222270), (290, 27561728), (302, 26466560), (310, 25783552), (320, 24977816), (368, 21719840), (460, 17375872), (464, 17226080), (496, 16114720), (512, 15611135), (580, 13780864), (604, 13233280), (620, 12891776), (640, 12488908), (667, 11983360), (713, 11210240), (736, 10859920), (755, 10586624), (899, 8890880), (920, 8687936), (928, 8613040), (992, 8057360), (1160, 6890432), (1208, 6616640), (1240, 6445888), (1280, 6244454), (1334, 5991680), (1426, 5605120), (1472, 5429960), (1510, 5293312), (1798, 4445440), (1840, 4343968), (1856, 4306520), (1984, 4028680), (2320, 3445216), (2416, 3308320), (2480, 3222944), (2560, 3122227), (2668, 2995840), (2852, 2802560), (2944, 2714980), (3020, 2646656), (3335, 2396672), (3473, 2301440), (3565, 2242048), (3596, 2222720), (3680, 2171984), (3712, 2153260), (3968, 2014340), (4379, 1825280), (4495, 1778176), (4640, 1722608), (4681, 1707520), (4832, 1654160), (4960, 1611472), (5336, 1497920), (5704, 1401280), (5888, 1357490), (6040, 1323328), (6670, 1198336), (6946, 1150720), (7130, 1121024), (7192, 1111360), (7360, 1085992), (7424, 1076630), (7936, 1007170), (8758, 912640), (8990, 889088), (9280, 861304), (9362, 853760), (9664, 827080), (9920, 805736), (10672, 748960), (11408, 700640), (11776, 678745), (12080, 661664), (13340, 599168), (13892, 575360), (14260, 560512), (14384, 555680), (14720, 542996), (14848, 538315), (15872, 503585), (17365, 460288), (17516, 456320), (17980, 444544), (18560, 430652), (18724, 426880), (19328, 413540), (19840, 402868), (20677, 386560), (21344, 374480), (21895, 365056), (22816, 350320), (23405, 341504), (24160, 330832), (26680, 299584), (27784, 287680), (28520, 280256), (28768, 277840), (29440, 271498), (34730, 230144), (35032, 228160), (35960, 222272), (37120, 215326), (37448, 213440), (38656, 206770), (39680, 201434), (41354, 193280), (42688, 187240), (43790, 182528), (45632, 175160), (46810, 170752), (48320, 165416), (53360, 149792), (55568, 143840), (57040, 140128), (57536, 138920), (58880, 135749), (69460, 115072), (70064, 114080), (71920, 111136), (74240, 107663), (74896, 106720), (77312, 103385), (79360, 100717), (82708, 96640), (85376, 93620), (87580, 91264)]