1877842080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{18367}}^1$

素因数の和:18459

約数の個数: 144

約数和(自身を含む): 6498745344

約数和(自身を除く): 4620903264

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, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 6816, 8520, 10224, 11360, 12780, 17040, 18367, 20448, 25560, 34080, 36734, 51120, 55101, 73468, 91835, 102240, 110202, 146936, 165303, 183670, 220404, 275505, 293872, 330606, 367340, 440808, 551010, 587744, 661212, 734680, 826515, 881616, 1102020, 1304057, 1322424, 1469360, 1653030, 1763232, 2204040, 2608114, 2644848, 2938720, 3306060, 3912171, 4408080, 5216228, 5289696, 6520285, 6612120, 7824342, 8816160, 10432456, 11736513, 13040570, 13224240, 15648684, 19560855, 20864912, 23473026, 26081140, 26448480, 31297368, 39121710, 41729824, 46946052, 52162280, 58682565, 62594736, 78243420, 93892104, 104324560, 117365130, 125189472, 156486840, 187784208, 208649120, 234730260, 312973680, 375568416, 469460520, 625947360, 938921040, 1877842080]

約数ペア:

[(1, 1877842080), (2, 938921040), (3, 625947360), (4, 469460520), (5, 375568416), (6, 312973680), (8, 234730260), (9, 208649120), (10, 187784208), (12, 156486840), (15, 125189472), (16, 117365130), (18, 104324560), (20, 93892104), (24, 78243420), (30, 62594736), (32, 58682565), (36, 52162280), (40, 46946052), (45, 41729824), (48, 39121710), (60, 31297368), (71, 26448480), (72, 26081140), (80, 23473026), (90, 20864912), (96, 19560855), (120, 15648684), (142, 13224240), (144, 13040570), (160, 11736513), (180, 10432456), (213, 8816160), (240, 7824342), (284, 6612120), (288, 6520285), (355, 5289696), (360, 5216228), (426, 4408080), (480, 3912171), (568, 3306060), (639, 2938720), (710, 2644848), (720, 2608114), (852, 2204040), (1065, 1763232), (1136, 1653030), (1278, 1469360), (1420, 1322424), (1440, 1304057), (1704, 1102020), (2130, 881616), (2272, 826515), (2556, 734680), (2840, 661212), (3195, 587744), (3408, 551010), (4260, 440808), (5112, 367340), (5680, 330606), (6390, 293872), (6816, 275505), (8520, 220404), (10224, 183670), (11360, 165303), (12780, 146936), (17040, 110202), (18367, 102240), (20448, 91835), (25560, 73468), (34080, 55101), (36734, 51120)]