131478623640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211231}}^1$

素因数の和:211287

約数の個数: 384

約数和(自身を含む): 553596825600

約数和(自身を除く): 422118201960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 52, 56, 57, 60, 63, 65, 70, 72, 76, 78, 84, 90, 91, 95, 104, 105, 114, 117, 120, 126, 130, 133, 140, 152, 156, 168, 171, 180, 182, 190, 195, 210, 228, 234, 247, 252, 260, 266, 273, 280, 285, 312, 315, 342, 360, 364, 380, 390, 399, 420, 455, 456, 468, 494, 504, 520, 532, 546, 570, 585, 630, 665, 684, 728, 741, 760, 780, 798, 819, 840, 855, 910, 936, 988, 1064, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1368, 1482, 1560, 1596, 1638, 1710, 1729, 1820, 1976, 1995, 2184, 2223, 2280, 2340, 2394, 2470, 2520, 2660, 2730, 2964, 3192, 3276, 3420, 3458, 3640, 3705, 3990, 4095, 4446, 4680, 4788, 4940, 5187, 5320, 5460, 5928, 5985, 6552, 6840, 6916, 7410, 7980, 8190, 8645, 8892, 9576, 9880, 10374, 10920, 11115, 11970, 13832, 14820, 15561, 15960, 16380, 17290, 17784, 20748, 22230, 23940, 25935, 29640, 31122, 32760, 34580, 41496, 44460, 47880, 51870, 62244, 69160, 77805, 88920, 103740, 124488, 155610, 207480, 211231, 311220, 422462, 622440, 633693, 844924, 1056155, 1267386, 1478617, 1689848, 1901079, 2112310, 2534772, 2746003, 2957234, 3168465, 3802158, 4013389, 4224620, 4435851, 5069544, 5492006, 5914468, 6336930, 7393085, 7604316, 8026778, 8238009, 8449240, 8871702, 9505395, 10984012, 11828936, 12040167, 12673860, 13307553, 13730015, 14786170, 15208632, 16053556, 16476018, 17743404, 19010790, 19222021, 20066945, 21968024, 22179255, 24080334, 24714027, 25347720, 26615106, 27460030, 28093723, 29572340, 32107112, 32952036, 35486808, 36120501, 38021580, 38444042, 40133890, 41190045, 44358510, 48160668, 49428054, 52174057, 53230212, 54920060, 56187446, 57666063, 59144680, 60200835, 65904072, 66537765, 72241002, 76043160, 76888084, 80267780, 82380090, 84281169, 88717020, 96110105, 96321336, 98856108, 104348114, 106460424, 109840120, 112374892, 115332126, 120401670, 123570135, 133075530, 140468615, 144482004, 153776168, 156522171, 160535560, 164760180, 168562338, 172998189, 177434040, 180602505, 192220210, 197712216, 208696228, 224749784, 230664252, 240803340, 247140270, 252843507, 260870285, 266151060, 280937230, 288330315, 288964008, 313044342, 329520360, 337124676, 345996378, 361205010, 365218399, 384440420, 417392456, 421405845, 461328504, 469566513, 481606680, 494280540, 505687014, 521740570, 532302120, 561874460, 576660630, 626088684, 674249352, 691992756, 722410020, 730436798, 768880840, 782610855, 842811690, 864990945, 939133026, 988561080, 1011374028, 1043481140, 1095655197, 1123748920, 1153321260, 1252177368, 1264217535, 1383985512, 1444820040, 1460873596, 1565221710, 1685623380, 1729981890, 1826091995, 1878266052, 2022748056, 2086962280, 2191310394, 2306642520, 2347832565, 2528435070, 2921747192, 3130443420, 3286965591, 3371246760, 3459963780, 3652183990, 3756532104, 4382620788, 4695665130, 5056870140, 5478275985, 6260886840, 6573931182, 6919927560, 7304367980, 8765241576, 9391330260, 10113740280, 10956551970, 13147862364, 14608735960, 16434827955, 18782660520, 21913103940, 26295724728, 32869655910, 43826207880, 65739311820, 131478623640]

約数ペア:

[(1, 131478623640), (2, 65739311820), (3, 43826207880), (4, 32869655910), (5, 26295724728), (6, 21913103940), (7, 18782660520), (8, 16434827955), (9, 14608735960), (10, 13147862364), (12, 10956551970), (13, 10113740280), (14, 9391330260), (15, 8765241576), (18, 7304367980), (19, 6919927560), (20, 6573931182), (21, 6260886840), (24, 5478275985), (26, 5056870140), (28, 4695665130), (30, 4382620788), (35, 3756532104), (36, 3652183990), (38, 3459963780), (39, 3371246760), (40, 3286965591), (42, 3130443420), (45, 2921747192), (52, 2528435070), (56, 2347832565), (57, 2306642520), (60, 2191310394), (63, 2086962280), (65, 2022748056), (70, 1878266052), (72, 1826091995), (76, 1729981890), (78, 1685623380), (84, 1565221710), (90, 1460873596), (91, 1444820040), (95, 1383985512), (104, 1264217535), (105, 1252177368), (114, 1153321260), (117, 1123748920), (120, 1095655197), (126, 1043481140), (130, 1011374028), (133, 988561080), (140, 939133026), (152, 864990945), (156, 842811690), (168, 782610855), (171, 768880840), (180, 730436798), (182, 722410020), (190, 691992756), (195, 674249352), (210, 626088684), (228, 576660630), (234, 561874460), (247, 532302120), (252, 521740570), (260, 505687014), (266, 494280540), (273, 481606680), (280, 469566513), (285, 461328504), (312, 421405845), (315, 417392456), (342, 384440420), (360, 365218399), (364, 361205010), (380, 345996378), (390, 337124676), (399, 329520360), (420, 313044342), (455, 288964008), (456, 288330315), (468, 280937230), (494, 266151060), (504, 260870285), (520, 252843507), (532, 247140270), (546, 240803340), (570, 230664252), (585, 224749784), (630, 208696228), (665, 197712216), (684, 192220210), (728, 180602505), (741, 177434040), (760, 172998189), (780, 168562338), (798, 164760180), (819, 160535560), (840, 156522171), (855, 153776168), (910, 144482004), (936, 140468615), (988, 133075530), (1064, 123570135), (1092, 120401670), (1140, 115332126), (1170, 112374892), (1197, 109840120), (1235, 106460424), (1260, 104348114), (1330, 98856108), (1365, 96321336), (1368, 96110105), (1482, 88717020), (1560, 84281169), (1596, 82380090), (1638, 80267780), (1710, 76888084), (1729, 76043160), (1820, 72241002), (1976, 66537765), (1995, 65904072), (2184, 60200835), (2223, 59144680), (2280, 57666063), (2340, 56187446), (2394, 54920060), (2470, 53230212), (2520, 52174057), (2660, 49428054), (2730, 48160668), (2964, 44358510), (3192, 41190045), (3276, 40133890), (3420, 38444042), (3458, 38021580), (3640, 36120501), (3705, 35486808), (3990, 32952036), (4095, 32107112), (4446, 29572340), (4680, 28093723), (4788, 27460030), (4940, 26615106), (5187, 25347720), (5320, 24714027), (5460, 24080334), (5928, 22179255), (5985, 21968024), (6552, 20066945), (6840, 19222021), (6916, 19010790), (7410, 17743404), (7980, 16476018), (8190, 16053556), (8645, 15208632), (8892, 14786170), (9576, 13730015), (9880, 13307553), (10374, 12673860), (10920, 12040167), (11115, 11828936), (11970, 10984012), (13832, 9505395), (14820, 8871702), (15561, 8449240), (15960, 8238009), (16380, 8026778), (17290, 7604316), (17784, 7393085), (20748, 6336930), (22230, 5914468), (23940, 5492006), (25935, 5069544), (29640, 4435851), (31122, 4224620), (32760, 4013389), (34580, 3802158), (41496, 3168465), (44460, 2957234), (47880, 2746003), (51870, 2534772), (62244, 2112310), (69160, 1901079), (77805, 1689848), (88920, 1478617), (103740, 1267386), (124488, 1056155), (155610, 844924), (207480, 633693), (211231, 622440), (311220, 422462)]