156986114520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{80909}}^1$

素因数の和:81002

約数の個数: 256

約数和(自身を含む): 531287424000

約数和(自身を除く): 374301309480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 37, 38, 40, 46, 57, 60, 69, 74, 76, 92, 95, 111, 114, 115, 120, 138, 148, 152, 184, 185, 190, 222, 228, 230, 276, 285, 296, 345, 370, 380, 437, 444, 456, 460, 552, 555, 570, 690, 703, 740, 760, 851, 874, 888, 920, 1110, 1140, 1311, 1380, 1406, 1480, 1702, 1748, 2109, 2185, 2220, 2280, 2553, 2622, 2760, 2812, 3404, 3496, 3515, 4218, 4255, 4370, 4440, 5106, 5244, 5624, 6555, 6808, 7030, 8436, 8510, 8740, 10212, 10488, 10545, 12765, 13110, 14060, 16169, 16872, 17020, 17480, 20424, 21090, 25530, 26220, 28120, 32338, 34040, 42180, 48507, 51060, 52440, 64676, 80845, 80909, 84360, 97014, 102120, 129352, 161690, 161818, 194028, 242535, 242727, 323380, 323636, 388056, 404545, 485070, 485454, 646760, 647272, 809090, 970140, 970908, 1213635, 1537271, 1618180, 1860907, 1940280, 1941816, 2427270, 2993633, 3074542, 3236360, 3721814, 4611813, 4854540, 5582721, 5987266, 6149084, 7443628, 7686355, 8980899, 9223626, 9304535, 9709080, 11165442, 11974532, 12298168, 14887256, 14968165, 15372710, 17961798, 18447252, 18609070, 22330884, 23059065, 23949064, 27913605, 29936330, 30745420, 35357233, 35923596, 36894504, 37218140, 44661768, 44904495, 46118130, 55827210, 56879027, 59872660, 61490840, 68853559, 70714466, 71847192, 74436280, 89808990, 92236260, 106071699, 111654420, 113758054, 119745320, 137707118, 141428932, 170637081, 176786165, 179617980, 184472520, 206560677, 212143398, 223308840, 227516108, 275414236, 282857864, 284395135, 341274162, 344267795, 353572330, 359235960, 413121354, 424286796, 455032216, 530358495, 550828472, 568790270, 682548324, 688535590, 707144660, 826242708, 848573592, 853185405, 1032803385, 1060716990, 1137580540, 1308217621, 1365096648, 1377071180, 1414289320, 1652485416, 1706370810, 2065606770, 2121433980, 2275161080, 2616435242, 2754142360, 3412741620, 3924652863, 4131213540, 4242867960, 5232870484, 6541088105, 6825483240, 7849305726, 8262427080, 10465740968, 13082176210, 15698611452, 19623264315, 26164352420, 31397222904, 39246528630, 52328704840, 78493057260, 156986114520]

約数ペア:

[(1, 156986114520), (2, 78493057260), (3, 52328704840), (4, 39246528630), (5, 31397222904), (6, 26164352420), (8, 19623264315), (10, 15698611452), (12, 13082176210), (15, 10465740968), (19, 8262427080), (20, 7849305726), (23, 6825483240), (24, 6541088105), (30, 5232870484), (37, 4242867960), (38, 4131213540), (40, 3924652863), (46, 3412741620), (57, 2754142360), (60, 2616435242), (69, 2275161080), (74, 2121433980), (76, 2065606770), (92, 1706370810), (95, 1652485416), (111, 1414289320), (114, 1377071180), (115, 1365096648), (120, 1308217621), (138, 1137580540), (148, 1060716990), (152, 1032803385), (184, 853185405), (185, 848573592), (190, 826242708), (222, 707144660), (228, 688535590), (230, 682548324), (276, 568790270), (285, 550828472), (296, 530358495), (345, 455032216), (370, 424286796), (380, 413121354), (437, 359235960), (444, 353572330), (456, 344267795), (460, 341274162), (552, 284395135), (555, 282857864), (570, 275414236), (690, 227516108), (703, 223308840), (740, 212143398), (760, 206560677), (851, 184472520), (874, 179617980), (888, 176786165), (920, 170637081), (1110, 141428932), (1140, 137707118), (1311, 119745320), (1380, 113758054), (1406, 111654420), (1480, 106071699), (1702, 92236260), (1748, 89808990), (2109, 74436280), (2185, 71847192), (2220, 70714466), (2280, 68853559), (2553, 61490840), (2622, 59872660), (2760, 56879027), (2812, 55827210), (3404, 46118130), (3496, 44904495), (3515, 44661768), (4218, 37218140), (4255, 36894504), (4370, 35923596), (4440, 35357233), (5106, 30745420), (5244, 29936330), (5624, 27913605), (6555, 23949064), (6808, 23059065), (7030, 22330884), (8436, 18609070), (8510, 18447252), (8740, 17961798), (10212, 15372710), (10488, 14968165), (10545, 14887256), (12765, 12298168), (13110, 11974532), (14060, 11165442), (16169, 9709080), (16872, 9304535), (17020, 9223626), (17480, 8980899), (20424, 7686355), (21090, 7443628), (25530, 6149084), (26220, 5987266), (28120, 5582721), (32338, 4854540), (34040, 4611813), (42180, 3721814), (48507, 3236360), (51060, 3074542), (52440, 2993633), (64676, 2427270), (80845, 1941816), (80909, 1940280), (84360, 1860907), (97014, 1618180), (102120, 1537271), (129352, 1213635), (161690, 970908), (161818, 970140), (194028, 809090), (242535, 647272), (242727, 646760), (323380, 485454), (323636, 485070), (388056, 404545)]