52157169960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{181}}^1\times {\mathrm{7001}}^1$

素因数の和:7217

約数の個数: 256

約数和(自身を含む): 183508416000

約数和(自身を除く): 131351246040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 181, 196, 210, 245, 280, 294, 343, 362, 392, 420, 490, 543, 588, 686, 724, 735, 840, 905, 980, 1029, 1086, 1176, 1267, 1372, 1448, 1470, 1715, 1810, 1960, 2058, 2172, 2534, 2715, 2744, 2940, 3430, 3620, 3801, 4116, 4344, 5068, 5145, 5430, 5880, 6335, 6860, 7001, 7240, 7602, 8232, 8869, 10136, 10290, 10860, 12670, 13720, 14002, 15204, 17738, 19005, 20580, 21003, 21720, 25340, 26607, 28004, 30408, 35005, 35476, 38010, 41160, 42006, 44345, 49007, 50680, 53214, 56008, 62083, 70010, 70952, 76020, 84012, 88690, 98014, 105015, 106428, 124166, 133035, 140020, 147021, 152040, 168024, 177380, 186249, 196028, 210030, 212856, 245035, 248332, 266070, 280040, 294042, 310415, 343049, 354760, 372498, 392056, 420060, 490070, 496664, 532140, 588084, 620830, 686098, 735105, 744996, 840120, 931245, 980140, 1029147, 1064280, 1176168, 1241660, 1267181, 1372196, 1470210, 1489992, 1715245, 1862490, 1960280, 2058294, 2401343, 2483320, 2534362, 2744392, 2940420, 3430490, 3724980, 3801543, 4116588, 4802686, 5068724, 5145735, 5880840, 6335905, 6860980, 7204029, 7449960, 7603086, 8233176, 8870267, 9605372, 10137448, 10291470, 12006715, 12671810, 13721960, 14408058, 15206172, 17740534, 19007715, 19210744, 20582940, 24013430, 25343620, 26610801, 28816116, 30412344, 35481068, 36020145, 38015430, 41165880, 44351335, 48026860, 50687240, 53221602, 57632232, 62091869, 70962136, 72040290, 76030860, 88702670, 96053720, 106443204, 124183738, 133054005, 144080580, 152061720, 177405340, 186275607, 212886408, 248367476, 266108010, 288161160, 310459345, 354810680, 372551214, 434643083, 496734952, 532216020, 620918690, 745102428, 869286166, 931378035, 1064432040, 1241837380, 1303929249, 1490204856, 1738572332, 1862756070, 2173215415, 2483674760, 2607858498, 3477144664, 3725512140, 4346430830, 5215716996, 6519646245, 7451024280, 8692861660, 10431433992, 13039292490, 17385723320, 26078584980, 52157169960]

約数ペア:

[(1, 52157169960), (2, 26078584980), (3, 17385723320), (4, 13039292490), (5, 10431433992), (6, 8692861660), (7, 7451024280), (8, 6519646245), (10, 5215716996), (12, 4346430830), (14, 3725512140), (15, 3477144664), (20, 2607858498), (21, 2483674760), (24, 2173215415), (28, 1862756070), (30, 1738572332), (35, 1490204856), (40, 1303929249), (42, 1241837380), (49, 1064432040), (56, 931378035), (60, 869286166), (70, 745102428), (84, 620918690), (98, 532216020), (105, 496734952), (120, 434643083), (140, 372551214), (147, 354810680), (168, 310459345), (181, 288161160), (196, 266108010), (210, 248367476), (245, 212886408), (280, 186275607), (294, 177405340), (343, 152061720), (362, 144080580), (392, 133054005), (420, 124183738), (490, 106443204), (543, 96053720), (588, 88702670), (686, 76030860), (724, 72040290), (735, 70962136), (840, 62091869), (905, 57632232), (980, 53221602), (1029, 50687240), (1086, 48026860), (1176, 44351335), (1267, 41165880), (1372, 38015430), (1448, 36020145), (1470, 35481068), (1715, 30412344), (1810, 28816116), (1960, 26610801), (2058, 25343620), (2172, 24013430), (2534, 20582940), (2715, 19210744), (2744, 19007715), (2940, 17740534), (3430, 15206172), (3620, 14408058), (3801, 13721960), (4116, 12671810), (4344, 12006715), (5068, 10291470), (5145, 10137448), (5430, 9605372), (5880, 8870267), (6335, 8233176), (6860, 7603086), (7001, 7449960), (7240, 7204029), (7602, 6860980), (8232, 6335905), (8869, 5880840), (10136, 5145735), (10290, 5068724), (10860, 4802686), (12670, 4116588), (13720, 3801543), (14002, 3724980), (15204, 3430490), (17738, 2940420), (19005, 2744392), (20580, 2534362), (21003, 2483320), (21720, 2401343), (25340, 2058294), (26607, 1960280), (28004, 1862490), (30408, 1715245), (35005, 1489992), (35476, 1470210), (38010, 1372196), (41160, 1267181), (42006, 1241660), (44345, 1176168), (49007, 1064280), (50680, 1029147), (53214, 980140), (56008, 931245), (62083, 840120), (70010, 744996), (70952, 735105), (76020, 686098), (84012, 620830), (88690, 588084), (98014, 532140), (105015, 496664), (106428, 490070), (124166, 420060), (133035, 392056), (140020, 372498), (147021, 354760), (152040, 343049), (168024, 310415), (177380, 294042), (186249, 280040), (196028, 266070), (210030, 248332), (212856, 245035)]