1963609440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10151}}^1$

素因数の和:10213

約数の個数: 192

約数和(自身を含む): 6876721152

約数和(自身を除く): 4913111712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 2015, 2080, 2418, 2480, 2976, 3120, 3224, 3720, 4030, 4836, 4960, 6045, 6240, 6448, 7440, 8060, 9672, 10151, 12090, 12896, 14880, 16120, 19344, 20302, 24180, 30453, 32240, 38688, 40604, 48360, 50755, 60906, 64480, 81208, 96720, 101510, 121812, 131963, 152265, 162416, 193440, 203020, 243624, 263926, 304530, 314681, 324832, 395889, 406040, 487248, 527852, 609060, 629362, 659815, 791778, 812080, 944043, 974496, 1055704, 1218120, 1258724, 1319630, 1573405, 1583556, 1624160, 1888086, 1979445, 2111408, 2436240, 2517448, 2639260, 3146810, 3167112, 3776172, 3958890, 4090853, 4222816, 4720215, 4872480, 5034896, 5278520, 6293620, 6334224, 7552344, 7917780, 8181706, 9440430, 10069792, 10557040, 12272559, 12587240, 12668448, 15104688, 15835560, 16363412, 18880860, 20454265, 21114080, 24545118, 25174480, 30209376, 31671120, 32726824, 37761720, 40908530, 49090236, 50348960, 61362795, 63342240, 65453648, 75523440, 81817060, 98180472, 122725590, 130907296, 151046880, 163634120, 196360944, 245451180, 327268240, 392721888, 490902360, 654536480, 981804720, 1963609440]

約数ペア:

[(1, 1963609440), (2, 981804720), (3, 654536480), (4, 490902360), (5, 392721888), (6, 327268240), (8, 245451180), (10, 196360944), (12, 163634120), (13, 151046880), (15, 130907296), (16, 122725590), (20, 98180472), (24, 81817060), (26, 75523440), (30, 65453648), (31, 63342240), (32, 61362795), (39, 50348960), (40, 49090236), (48, 40908530), (52, 37761720), (60, 32726824), (62, 31671120), (65, 30209376), (78, 25174480), (80, 24545118), (93, 21114080), (96, 20454265), (104, 18880860), (120, 16363412), (124, 15835560), (130, 15104688), (155, 12668448), (156, 12587240), (160, 12272559), (186, 10557040), (195, 10069792), (208, 9440430), (240, 8181706), (248, 7917780), (260, 7552344), (310, 6334224), (312, 6293620), (372, 5278520), (390, 5034896), (403, 4872480), (416, 4720215), (465, 4222816), (480, 4090853), (496, 3958890), (520, 3776172), (620, 3167112), (624, 3146810), (744, 2639260), (780, 2517448), (806, 2436240), (930, 2111408), (992, 1979445), (1040, 1888086), (1209, 1624160), (1240, 1583556), (1248, 1573405), (1488, 1319630), (1560, 1258724), (1612, 1218120), (1860, 1055704), (2015, 974496), (2080, 944043), (2418, 812080), (2480, 791778), (2976, 659815), (3120, 629362), (3224, 609060), (3720, 527852), (4030, 487248), (4836, 406040), (4960, 395889), (6045, 324832), (6240, 314681), (6448, 304530), (7440, 263926), (8060, 243624), (9672, 203020), (10151, 193440), (12090, 162416), (12896, 152265), (14880, 131963), (16120, 121812), (19344, 101510), (20302, 96720), (24180, 81208), (30453, 64480), (32240, 60906), (38688, 50755), (40604, 48360)]