7809870960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:550

約数の個数: 400

約数和(自身を含む): 28780672800

約数和(自身を除く): 20970801840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 229, 240, 270, 277, 285, 304, 324, 342, 360, 380, 405, 432, 456, 458, 513, 540, 554, 570, 648, 684, 687, 720, 760, 810, 831, 855, 912, 916, 1026, 1080, 1108, 1140, 1145, 1296, 1368, 1374, 1385, 1520, 1539, 1620, 1662, 1710, 1832, 2052, 2061, 2160, 2216, 2280, 2290, 2493, 2565, 2736, 2748, 2770, 3078, 3240, 3324, 3420, 3435, 3664, 4104, 4122, 4155, 4351, 4432, 4560, 4580, 4986, 5130, 5263, 5496, 5540, 6156, 6183, 6480, 6648, 6840, 6870, 7479, 7695, 8208, 8244, 8310, 8702, 9160, 9972, 10260, 10305, 10526, 10992, 11080, 12312, 12366, 12465, 13053, 13296, 13680, 13740, 14958, 15390, 15789, 16488, 16620, 17404, 18320, 18549, 19944, 20520, 20610, 21052, 21755, 22160, 22437, 24624, 24732, 24930, 26106, 26315, 27480, 29916, 30780, 30915, 31578, 32976, 33240, 34808, 37098, 37395, 39159, 39888, 41040, 41220, 42104, 43510, 44874, 47367, 49464, 49860, 52212, 52630, 54960, 59832, 61560, 61830, 63156, 63433, 65265, 66480, 69616, 74196, 74790, 78318, 78945, 82440, 84208, 87020, 89748, 92745, 94734, 98928, 99720, 104424, 105260, 112185, 117477, 119664, 123120, 123660, 126312, 126866, 130530, 142101, 148392, 149580, 156636, 157890, 164880, 174040, 179496, 185490, 189468, 190299, 195795, 199440, 208848, 210520, 224370, 234954, 236835, 247320, 252624, 253732, 261060, 284202, 296784, 299160, 313272, 315780, 317165, 348080, 352431, 358992, 370980, 378936, 380598, 391590, 421040, 426303, 448740, 469908, 473670, 494640, 507464, 522120, 568404, 570897, 587385, 598320, 626544, 631560, 634330, 704862, 710505, 741960, 757872, 761196, 783180, 852606, 897480, 939816, 947340, 951495, 1014928, 1044240, 1136808, 1141794, 1174770, 1205227, 1263120, 1268660, 1409724, 1421010, 1483920, 1522392, 1566360, 1705212, 1712691, 1762155, 1794960, 1879632, 1894680, 1902990, 2131515, 2273616, 2283588, 2349540, 2410454, 2537320, 2819448, 2842020, 2854485, 3044784, 3132720, 3410424, 3425382, 3524310, 3615681, 3789360, 3805980, 4263030, 4567176, 4699080, 4820908, 5074640, 5138073, 5638896, 5684040, 5708970, 6026135, 6820848, 6850764, 7048620, 7231362, 7611960, 8526060, 8563455, 9134352, 9398160, 9641816, 10276146, 10847043, 11368080, 11417940, 12052270, 13701528, 14097240, 14462724, 15223920, 17052120, 17126910, 18078405, 19283632, 20552292, 21694086, 22835880, 24104540, 25690365, 27403056, 28194480, 28925448, 32541129, 34104240, 34253820, 36156810, 41104584, 43388172, 45671760, 48209080, 51380730, 54235215, 57850896, 65082258, 68507640, 72313620, 82209168, 86776344, 96418160, 97623387, 102761460, 108470430, 130164516, 137015280, 144627240, 162705645, 173552688, 195246774, 205522920, 216940860, 260329032, 289254480, 325411290, 390493548, 411045840, 433881720, 488116935, 520658064, 650822580, 780987096, 867763440, 976233870, 1301645160, 1561974192, 1952467740, 2603290320, 3904935480, 7809870960]

約数ペア:

[(1, 7809870960), (2, 3904935480), (3, 2603290320), (4, 1952467740), (5, 1561974192), (6, 1301645160), (8, 976233870), (9, 867763440), (10, 780987096), (12, 650822580), (15, 520658064), (16, 488116935), (18, 433881720), (19, 411045840), (20, 390493548), (24, 325411290), (27, 289254480), (30, 260329032), (36, 216940860), (38, 205522920), (40, 195246774), (45, 173552688), (48, 162705645), (54, 144627240), (57, 137015280), (60, 130164516), (72, 108470430), (76, 102761460), (80, 97623387), (81, 96418160), (90, 86776344), (95, 82209168), (108, 72313620), (114, 68507640), (120, 65082258), (135, 57850896), (144, 54235215), (152, 51380730), (162, 48209080), (171, 45671760), (180, 43388172), (190, 41104584), (216, 36156810), (228, 34253820), (229, 34104240), (240, 32541129), (270, 28925448), (277, 28194480), (285, 27403056), (304, 25690365), (324, 24104540), (342, 22835880), (360, 21694086), (380, 20552292), (405, 19283632), (432, 18078405), (456, 17126910), (458, 17052120), (513, 15223920), (540, 14462724), (554, 14097240), (570, 13701528), (648, 12052270), (684, 11417940), (687, 11368080), (720, 10847043), (760, 10276146), (810, 9641816), (831, 9398160), (855, 9134352), (912, 8563455), (916, 8526060), (1026, 7611960), (1080, 7231362), (1108, 7048620), (1140, 6850764), (1145, 6820848), (1296, 6026135), (1368, 5708970), (1374, 5684040), (1385, 5638896), (1520, 5138073), (1539, 5074640), (1620, 4820908), (1662, 4699080), (1710, 4567176), (1832, 4263030), (2052, 3805980), (2061, 3789360), (2160, 3615681), (2216, 3524310), (2280, 3425382), (2290, 3410424), (2493, 3132720), (2565, 3044784), (2736, 2854485), (2748, 2842020), (2770, 2819448), (3078, 2537320), (3240, 2410454), (3324, 2349540), (3420, 2283588), (3435, 2273616), (3664, 2131515), (4104, 1902990), (4122, 1894680), (4155, 1879632), (4351, 1794960), (4432, 1762155), (4560, 1712691), (4580, 1705212), (4986, 1566360), (5130, 1522392), (5263, 1483920), (5496, 1421010), (5540, 1409724), (6156, 1268660), (6183, 1263120), (6480, 1205227), (6648, 1174770), (6840, 1141794), (6870, 1136808), (7479, 1044240), (7695, 1014928), (8208, 951495), (8244, 947340), (8310, 939816), (8702, 897480), (9160, 852606), (9972, 783180), (10260, 761196), (10305, 757872), (10526, 741960), (10992, 710505), (11080, 704862), (12312, 634330), (12366, 631560), (12465, 626544), (13053, 598320), (13296, 587385), (13680, 570897), (13740, 568404), (14958, 522120), (15390, 507464), (15789, 494640), (16488, 473670), (16620, 469908), (17404, 448740), (18320, 426303), (18549, 421040), (19944, 391590), (20520, 380598), (20610, 378936), (21052, 370980), (21755, 358992), (22160, 352431), (22437, 348080), (24624, 317165), (24732, 315780), (24930, 313272), (26106, 299160), (26315, 296784), (27480, 284202), (29916, 261060), (30780, 253732), (30915, 252624), (31578, 247320), (32976, 236835), (33240, 234954), (34808, 224370), (37098, 210520), (37395, 208848), (39159, 199440), (39888, 195795), (41040, 190299), (41220, 189468), (42104, 185490), (43510, 179496), (44874, 174040), (47367, 164880), (49464, 157890), (49860, 156636), (52212, 149580), (52630, 148392), (54960, 142101), (59832, 130530), (61560, 126866), (61830, 126312), (63156, 123660), (63433, 123120), (65265, 119664), (66480, 117477), (69616, 112185), (74196, 105260), (74790, 104424), (78318, 99720), (78945, 98928), (82440, 94734), (84208, 92745), (87020, 89748)]