30584287520

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:1091

約数の個数: 192

約数和(自身を含む): 76466073600

約数和(自身を除く): 45881786080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 79, 80, 89, 124, 155, 158, 160, 178, 248, 310, 316, 356, 395, 445, 496, 620, 632, 712, 790, 877, 890, 992, 1240, 1264, 1424, 1580, 1754, 1780, 2449, 2480, 2528, 2759, 2848, 3160, 3508, 3560, 4385, 4898, 4960, 5518, 6320, 7016, 7031, 7120, 8770, 9796, 11036, 12245, 12640, 13795, 14032, 14062, 14240, 17540, 19592, 22072, 24490, 27187, 27590, 28064, 28124, 35080, 35155, 39184, 44144, 48980, 54374, 55180, 56248, 69283, 70160, 70310, 78053, 78368, 88288, 97960, 108748, 110360, 112496, 135935, 138566, 140320, 140620, 156106, 195920, 217496, 217961, 220720, 224992, 271870, 277132, 281240, 312212, 346415, 390265, 391840, 434992, 435922, 441440, 543740, 554264, 562480, 624424, 692830, 780530, 869984, 871844, 1087480, 1089805, 1108528, 1124960, 1248848, 1385660, 1561060, 1743688, 2147773, 2174960, 2179610, 2217056, 2419643, 2497696, 2771320, 3122120, 3487376, 4295546, 4349920, 4359220, 4839286, 5542640, 6166187, 6244240, 6974752, 8591092, 8718440, 9678572, 10738865, 11085280, 12098215, 12332374, 12488480, 17182184, 17436880, 19357144, 21477730, 24196430, 24664748, 30830935, 34364368, 34873760, 38714288, 42955460, 48392860, 49329496, 61661870, 68728736, 77428576, 85910920, 96785720, 98658992, 123323740, 171821840, 191151797, 193571440, 197317984, 246647480, 343643680, 382303594, 387142880, 493294960, 764607188, 955758985, 986589920, 1529214376, 1911517970, 3058428752, 3823035940, 6116857504, 7646071880, 15292143760, 30584287520]

約数ペア:

[(1, 30584287520), (2, 15292143760), (4, 7646071880), (5, 6116857504), (8, 3823035940), (10, 3058428752), (16, 1911517970), (20, 1529214376), (31, 986589920), (32, 955758985), (40, 764607188), (62, 493294960), (79, 387142880), (80, 382303594), (89, 343643680), (124, 246647480), (155, 197317984), (158, 193571440), (160, 191151797), (178, 171821840), (248, 123323740), (310, 98658992), (316, 96785720), (356, 85910920), (395, 77428576), (445, 68728736), (496, 61661870), (620, 49329496), (632, 48392860), (712, 42955460), (790, 38714288), (877, 34873760), (890, 34364368), (992, 30830935), (1240, 24664748), (1264, 24196430), (1424, 21477730), (1580, 19357144), (1754, 17436880), (1780, 17182184), (2449, 12488480), (2480, 12332374), (2528, 12098215), (2759, 11085280), (2848, 10738865), (3160, 9678572), (3508, 8718440), (3560, 8591092), (4385, 6974752), (4898, 6244240), (4960, 6166187), (5518, 5542640), (6320, 4839286), (7016, 4359220), (7031, 4349920), (7120, 4295546), (8770, 3487376), (9796, 3122120), (11036, 2771320), (12245, 2497696), (12640, 2419643), (13795, 2217056), (14032, 2179610), (14062, 2174960), (14240, 2147773), (17540, 1743688), (19592, 1561060), (22072, 1385660), (24490, 1248848), (27187, 1124960), (27590, 1108528), (28064, 1089805), (28124, 1087480), (35080, 871844), (35155, 869984), (39184, 780530), (44144, 692830), (48980, 624424), (54374, 562480), (55180, 554264), (56248, 543740), (69283, 441440), (70160, 435922), (70310, 434992), (78053, 391840), (78368, 390265), (88288, 346415), (97960, 312212), (108748, 281240), (110360, 277132), (112496, 271870), (135935, 224992), (138566, 220720), (140320, 217961), (140620, 217496), (156106, 195920)]