156925281040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1\times {\mathrm{3593}}^1$

素因数の和:5249

約数の個数: 160

約数和(自身を含む): 411229965312

約数和(自身を除く): 254304684272

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1601, 1705, 2480, 2728, 3202, 3410, 3593, 5456, 6404, 6820, 7186, 8005, 12808, 13640, 14372, 16010, 17611, 17965, 25616, 27280, 28744, 32020, 35222, 35930, 39523, 49631, 57488, 64040, 70444, 71860, 79046, 88055, 99262, 111383, 128080, 140888, 143720, 158092, 176110, 197615, 198524, 222766, 248155, 281776, 287440, 316184, 352220, 395230, 397048, 445532, 496310, 545941, 556915, 632368, 704440, 790460, 794096, 891064, 992620, 1091882, 1113830, 1225213, 1408880, 1580920, 1782128, 1985240, 2183764, 2227660, 2450426, 2729705, 3161840, 3970480, 4367528, 4455320, 4900852, 5459410, 5752393, 6126065, 8735056, 8910640, 9801704, 10918820, 11504786, 12252130, 19603408, 21837640, 23009572, 24504260, 28761965, 43675280, 46019144, 49008520, 57523930, 63276323, 92038288, 98017040, 115047860, 126552646, 178324183, 230095720, 253105292, 316381615, 356648366, 460191440, 506210584, 632763230, 713296732, 891620915, 1012421168, 1265526460, 1426593464, 1783241830, 1961566013, 2531052920, 2853186928, 3566483660, 3923132026, 5062105840, 7132967320, 7846264052, 9807830065, 14265934640, 15692528104, 19615660130, 31385056208, 39231320260, 78462640520, 156925281040]

約数ペア:

[(1, 156925281040), (2, 78462640520), (4, 39231320260), (5, 31385056208), (8, 19615660130), (10, 15692528104), (11, 14265934640), (16, 9807830065), (20, 7846264052), (22, 7132967320), (31, 5062105840), (40, 3923132026), (44, 3566483660), (55, 2853186928), (62, 2531052920), (80, 1961566013), (88, 1783241830), (110, 1426593464), (124, 1265526460), (155, 1012421168), (176, 891620915), (220, 713296732), (248, 632763230), (310, 506210584), (341, 460191440), (440, 356648366), (496, 316381615), (620, 253105292), (682, 230095720), (880, 178324183), (1240, 126552646), (1364, 115047860), (1601, 98017040), (1705, 92038288), (2480, 63276323), (2728, 57523930), (3202, 49008520), (3410, 46019144), (3593, 43675280), (5456, 28761965), (6404, 24504260), (6820, 23009572), (7186, 21837640), (8005, 19603408), (12808, 12252130), (13640, 11504786), (14372, 10918820), (16010, 9801704), (17611, 8910640), (17965, 8735056), (25616, 6126065), (27280, 5752393), (28744, 5459410), (32020, 4900852), (35222, 4455320), (35930, 4367528), (39523, 3970480), (49631, 3161840), (57488, 2729705), (64040, 2450426), (70444, 2227660), (71860, 2183764), (79046, 1985240), (88055, 1782128), (99262, 1580920), (111383, 1408880), (128080, 1225213), (140888, 1113830), (143720, 1091882), (158092, 992620), (176110, 891064), (197615, 794096), (198524, 790460), (222766, 704440), (248155, 632368), (281776, 556915), (287440, 545941), (316184, 496310), (352220, 445532), (395230, 397048)]