12845633760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{146239}}^1$

素因数の和:146321

約数の個数: 144

約数和(自身を含む): 44554648320

約数和(自身を除く): 31709014560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1830, 1952, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 5856, 7320, 8784, 9760, 10980, 14640, 17568, 21960, 29280, 43920, 87840, 146239, 292478, 438717, 584956, 731195, 877434, 1169912, 1316151, 1462390, 1754868, 2193585, 2339824, 2632302, 2924780, 3509736, 4387170, 4679648, 5264604, 5849560, 6580755, 7019472, 8774340, 8920579, 10529208, 11699120, 13161510, 14038944, 17548680, 17841158, 21058416, 23398240, 26323020, 26761737, 35097360, 35682316, 42116832, 44602895, 52646040, 53523474, 70194720, 71364632, 80285211, 89205790, 105292080, 107046948, 133808685, 142729264, 160570422, 178411580, 210584160, 214093896, 267617370, 285458528, 321140844, 356823160, 401426055, 428187792, 535234740, 642281688, 713646320, 802852110, 856375584, 1070469480, 1284563376, 1427292640, 1605704220, 2140938960, 2569126752, 3211408440, 4281877920, 6422816880, 12845633760]

約数ペア:

[(1, 12845633760), (2, 6422816880), (3, 4281877920), (4, 3211408440), (5, 2569126752), (6, 2140938960), (8, 1605704220), (9, 1427292640), (10, 1284563376), (12, 1070469480), (15, 856375584), (16, 802852110), (18, 713646320), (20, 642281688), (24, 535234740), (30, 428187792), (32, 401426055), (36, 356823160), (40, 321140844), (45, 285458528), (48, 267617370), (60, 214093896), (61, 210584160), (72, 178411580), (80, 160570422), (90, 142729264), (96, 133808685), (120, 107046948), (122, 105292080), (144, 89205790), (160, 80285211), (180, 71364632), (183, 70194720), (240, 53523474), (244, 52646040), (288, 44602895), (305, 42116832), (360, 35682316), (366, 35097360), (480, 26761737), (488, 26323020), (549, 23398240), (610, 21058416), (720, 17841158), (732, 17548680), (915, 14038944), (976, 13161510), (1098, 11699120), (1220, 10529208), (1440, 8920579), (1464, 8774340), (1830, 7019472), (1952, 6580755), (2196, 5849560), (2440, 5264604), (2745, 4679648), (2928, 4387170), (3660, 3509736), (4392, 2924780), (4880, 2632302), (5490, 2339824), (5856, 2193585), (7320, 1754868), (8784, 1462390), (9760, 1316151), (10980, 1169912), (14640, 877434), (17568, 731195), (21960, 584956), (29280, 438717), (43920, 292478), (87840, 146239)]