419213528040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1\times {\mathrm{947}}^1$

素因数の和:1460

約数の個数: 256

約数和(自身を含む): 1285738272000

約数和(自身を除く): 866524743960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 181, 229, 267, 356, 362, 445, 458, 534, 543, 687, 712, 724, 890, 905, 916, 947, 1068, 1086, 1145, 1335, 1374, 1448, 1780, 1810, 1832, 1894, 2136, 2172, 2290, 2670, 2715, 2748, 2841, 3435, 3560, 3620, 3788, 4344, 4580, 4735, 5340, 5430, 5496, 5682, 6870, 7240, 7576, 9160, 9470, 10680, 10860, 11364, 13740, 14205, 16109, 18940, 20381, 21720, 22728, 27480, 28410, 32218, 37880, 40762, 41449, 48327, 56820, 61143, 64436, 80545, 81524, 82898, 84283, 96654, 101905, 113640, 122286, 124347, 128872, 161090, 163048, 165796, 168566, 171407, 193308, 203810, 207245, 216863, 241635, 244572, 248694, 252849, 305715, 322180, 331592, 337132, 342814, 386616, 407620, 414490, 421415, 433726, 483270, 489144, 497388, 505698, 514221, 611430, 621735, 644360, 650589, 674264, 685628, 815240, 828980, 842830, 857035, 867452, 966540, 994776, 1011396, 1028442, 1084315, 1222860, 1243470, 1264245, 1301178, 1371256, 1657960, 1685660, 1714070, 1734904, 1933080, 2022792, 2056884, 2168630, 2445720, 2486940, 2528490, 2571105, 2602356, 3252945, 3371320, 3428140, 3688961, 4113768, 4337260, 4973880, 5056980, 5142210, 5204712, 6505890, 6856280, 7377922, 8674520, 10113960, 10284420, 11066883, 13011780, 14755844, 15255223, 18444805, 19300807, 20568840, 22133766, 26023560, 29511688, 30510446, 36889610, 38601614, 39252203, 44267532, 45765669, 55334415, 57902421, 61020892, 73779220, 76276115, 77203228, 78504406, 88535064, 91531338, 96504035, 110668830, 115804842, 117756609, 122041784, 147558440, 152552230, 154406456, 157008812, 183062676, 193008070, 196261015, 221337660, 228828345, 231609684, 235513218, 289512105, 305104460, 314017624, 366125352, 386016140, 392522030, 442675320, 457656690, 463219368, 471026436, 579024210, 588783045, 610208920, 772032280, 785044060, 915313380, 942052872, 1158048420, 1177566090, 1570088120, 1830626760, 2316096840, 2355132180, 3493446067, 4710264360, 6986892134, 10480338201, 13973784268, 17467230335, 20960676402, 27947568536, 34934460670, 41921352804, 52401691005, 69868921340, 83842705608, 104803382010, 139737842680, 209606764020, 419213528040]

約数ペア:

[(1, 419213528040), (2, 209606764020), (3, 139737842680), (4, 104803382010), (5, 83842705608), (6, 69868921340), (8, 52401691005), (10, 41921352804), (12, 34934460670), (15, 27947568536), (20, 20960676402), (24, 17467230335), (30, 13973784268), (40, 10480338201), (60, 6986892134), (89, 4710264360), (120, 3493446067), (178, 2355132180), (181, 2316096840), (229, 1830626760), (267, 1570088120), (356, 1177566090), (362, 1158048420), (445, 942052872), (458, 915313380), (534, 785044060), (543, 772032280), (687, 610208920), (712, 588783045), (724, 579024210), (890, 471026436), (905, 463219368), (916, 457656690), (947, 442675320), (1068, 392522030), (1086, 386016140), (1145, 366125352), (1335, 314017624), (1374, 305104460), (1448, 289512105), (1780, 235513218), (1810, 231609684), (1832, 228828345), (1894, 221337660), (2136, 196261015), (2172, 193008070), (2290, 183062676), (2670, 157008812), (2715, 154406456), (2748, 152552230), (2841, 147558440), (3435, 122041784), (3560, 117756609), (3620, 115804842), (3788, 110668830), (4344, 96504035), (4580, 91531338), (4735, 88535064), (5340, 78504406), (5430, 77203228), (5496, 76276115), (5682, 73779220), (6870, 61020892), (7240, 57902421), (7576, 55334415), (9160, 45765669), (9470, 44267532), (10680, 39252203), (10860, 38601614), (11364, 36889610), (13740, 30510446), (14205, 29511688), (16109, 26023560), (18940, 22133766), (20381, 20568840), (21720, 19300807), (22728, 18444805), (27480, 15255223), (28410, 14755844), (32218, 13011780), (37880, 11066883), (40762, 10284420), (41449, 10113960), (48327, 8674520), (56820, 7377922), (61143, 6856280), (64436, 6505890), (80545, 5204712), (81524, 5142210), (82898, 5056980), (84283, 4973880), (96654, 4337260), (101905, 4113768), (113640, 3688961), (122286, 3428140), (124347, 3371320), (128872, 3252945), (161090, 2602356), (163048, 2571105), (165796, 2528490), (168566, 2486940), (171407, 2445720), (193308, 2168630), (203810, 2056884), (207245, 2022792), (216863, 1933080), (241635, 1734904), (244572, 1714070), (248694, 1685660), (252849, 1657960), (305715, 1371256), (322180, 1301178), (331592, 1264245), (337132, 1243470), (342814, 1222860), (386616, 1084315), (407620, 1028442), (414490, 1011396), (421415, 994776), (433726, 966540), (483270, 867452), (489144, 857035), (497388, 842830), (505698, 828980), (514221, 815240), (611430, 685628), (621735, 674264), (644360, 650589)]