31170618720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1237}}^1$

素因数の和:1587

約数の個数: 384

約数和(自身を含む): 115306329600

約数和(自身を除く): 84135710880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 307, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 614, 684, 720, 760, 855, 864, 912, 921, 1026, 1080, 1140, 1228, 1237, 1368, 1440, 1520, 1535, 1710, 1824, 1842, 2052, 2160, 2280, 2456, 2474, 2565, 2736, 2763, 3040, 3070, 3420, 3684, 3711, 4104, 4320, 4560, 4605, 4912, 4948, 5130, 5472, 5526, 5833, 6140, 6185, 6840, 7368, 7422, 8208, 8289, 9120, 9210, 9824, 9896, 10260, 11052, 11133, 11666, 12280, 12370, 13680, 13815, 14736, 14844, 16416, 16578, 17499, 18420, 18555, 19792, 20520, 22104, 22266, 23332, 23503, 24560, 24740, 27360, 27630, 29165, 29472, 29688, 33156, 33399, 34998, 36840, 37110, 39584, 41040, 41445, 44208, 44532, 46664, 47006, 49120, 49480, 52497, 55260, 55665, 58330, 59376, 66312, 66798, 69996, 70509, 73680, 74220, 82080, 82890, 87495, 88416, 89064, 93328, 94012, 98960, 104994, 110520, 111330, 116660, 117515, 118752, 132624, 133596, 139992, 141018, 147360, 148440, 157491, 165780, 166995, 174990, 178128, 186656, 188024, 197920, 209988, 211527, 221040, 222660, 233320, 235030, 262485, 265248, 267192, 279984, 282036, 296880, 314982, 331560, 333990, 349980, 352545, 356256, 376048, 379759, 419976, 423054, 442080, 445320, 466640, 470060, 524970, 534384, 559968, 564072, 593760, 629964, 634581, 663120, 667980, 699960, 705090, 752096, 759518, 787455, 839952, 846108, 890640, 933280, 940120, 1049940, 1057635, 1068768, 1128144, 1139277, 1259928, 1269162, 1326240, 1335960, 1399920, 1410180, 1519036, 1574910, 1679904, 1692216, 1781280, 1880240, 1898795, 2099880, 2115270, 2256288, 2278554, 2519856, 2538324, 2671920, 2799840, 2820360, 3038072, 3149820, 3172905, 3384432, 3417831, 3760480, 3797590, 4199760, 4230540, 4557108, 5039712, 5076648, 5343840, 5640720, 5696385, 6076144, 6299640, 6345810, 6768864, 6835662, 7215421, 7595180, 8399520, 8461080, 9114216, 10153296, 10253493, 11281440, 11392770, 12152288, 12599280, 12691620, 13671324, 14430842, 15190360, 16922160, 17089155, 18228432, 20306592, 20506986, 21646263, 22785540, 25198560, 25383240, 27342648, 28861684, 30380720, 33844320, 34178310, 36077105, 36456864, 41013972, 43292526, 45571080, 50766480, 51267465, 54685296, 57723368, 60761440, 64938789, 68356620, 72154210, 82027944, 86585052, 91142160, 101532960, 102534930, 108231315, 109370592, 115446736, 129877578, 136713240, 144308420, 164055888, 173170104, 182284320, 194816367, 205069860, 216462630, 230893472, 259755156, 273426480, 288616840, 324693945, 328111776, 346340208, 389632734, 410139720, 432925260, 519510312, 546852960, 577233680, 649387890, 692680416, 779265468, 820279440, 865850520, 974081835, 1039020624, 1154467360, 1298775780, 1558530936, 1640558880, 1731701040, 1948163670, 2078041248, 2597551560, 3117061872, 3463402080, 3896327340, 5195103120, 6234123744, 7792654680, 10390206240, 15585309360, 31170618720]

約数ペア:

[(1, 31170618720), (2, 15585309360), (3, 10390206240), (4, 7792654680), (5, 6234123744), (6, 5195103120), (8, 3896327340), (9, 3463402080), (10, 3117061872), (12, 2597551560), (15, 2078041248), (16, 1948163670), (18, 1731701040), (19, 1640558880), (20, 1558530936), (24, 1298775780), (27, 1154467360), (30, 1039020624), (32, 974081835), (36, 865850520), (38, 820279440), (40, 779265468), (45, 692680416), (48, 649387890), (54, 577233680), (57, 546852960), (60, 519510312), (72, 432925260), (76, 410139720), (80, 389632734), (90, 346340208), (95, 328111776), (96, 324693945), (108, 288616840), (114, 273426480), (120, 259755156), (135, 230893472), (144, 216462630), (152, 205069860), (160, 194816367), (171, 182284320), (180, 173170104), (190, 164055888), (216, 144308420), (228, 136713240), (240, 129877578), (270, 115446736), (285, 109370592), (288, 108231315), (304, 102534930), (307, 101532960), (342, 91142160), (360, 86585052), (380, 82027944), (432, 72154210), (456, 68356620), (480, 64938789), (513, 60761440), (540, 57723368), (570, 54685296), (608, 51267465), (614, 50766480), (684, 45571080), (720, 43292526), (760, 41013972), (855, 36456864), (864, 36077105), (912, 34178310), (921, 33844320), (1026, 30380720), (1080, 28861684), (1140, 27342648), (1228, 25383240), (1237, 25198560), (1368, 22785540), (1440, 21646263), (1520, 20506986), (1535, 20306592), (1710, 18228432), (1824, 17089155), (1842, 16922160), (2052, 15190360), (2160, 14430842), (2280, 13671324), (2456, 12691620), (2474, 12599280), (2565, 12152288), (2736, 11392770), (2763, 11281440), (3040, 10253493), (3070, 10153296), (3420, 9114216), (3684, 8461080), (3711, 8399520), (4104, 7595180), (4320, 7215421), (4560, 6835662), (4605, 6768864), (4912, 6345810), (4948, 6299640), (5130, 6076144), (5472, 5696385), (5526, 5640720), (5833, 5343840), (6140, 5076648), (6185, 5039712), (6840, 4557108), (7368, 4230540), (7422, 4199760), (8208, 3797590), (8289, 3760480), (9120, 3417831), (9210, 3384432), (9824, 3172905), (9896, 3149820), (10260, 3038072), (11052, 2820360), (11133, 2799840), (11666, 2671920), (12280, 2538324), (12370, 2519856), (13680, 2278554), (13815, 2256288), (14736, 2115270), (14844, 2099880), (16416, 1898795), (16578, 1880240), (17499, 1781280), (18420, 1692216), (18555, 1679904), (19792, 1574910), (20520, 1519036), (22104, 1410180), (22266, 1399920), (23332, 1335960), (23503, 1326240), (24560, 1269162), (24740, 1259928), (27360, 1139277), (27630, 1128144), (29165, 1068768), (29472, 1057635), (29688, 1049940), (33156, 940120), (33399, 933280), (34998, 890640), (36840, 846108), (37110, 839952), (39584, 787455), (41040, 759518), (41445, 752096), (44208, 705090), (44532, 699960), (46664, 667980), (47006, 663120), (49120, 634581), (49480, 629964), (52497, 593760), (55260, 564072), (55665, 559968), (58330, 534384), (59376, 524970), (66312, 470060), (66798, 466640), (69996, 445320), (70509, 442080), (73680, 423054), (74220, 419976), (82080, 379759), (82890, 376048), (87495, 356256), (88416, 352545), (89064, 349980), (93328, 333990), (94012, 331560), (98960, 314982), (104994, 296880), (110520, 282036), (111330, 279984), (116660, 267192), (117515, 265248), (118752, 262485), (132624, 235030), (133596, 233320), (139992, 222660), (141018, 221040), (147360, 211527), (148440, 209988), (157491, 197920), (165780, 188024), (166995, 186656), (174990, 178128)]