1917602960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:386

約数の個数: 320

約数和(自身を含む): 5879623680

約数和(自身を除く): 3962020720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 31, 35, 40, 52, 56, 58, 62, 65, 70, 80, 91, 104, 112, 116, 124, 130, 140, 145, 155, 182, 203, 208, 217, 232, 248, 260, 280, 290, 293, 310, 364, 377, 403, 406, 434, 455, 464, 496, 520, 560, 580, 586, 620, 728, 754, 806, 812, 868, 899, 910, 1015, 1040, 1085, 1160, 1172, 1240, 1456, 1465, 1508, 1612, 1624, 1736, 1798, 1820, 1885, 2015, 2030, 2051, 2170, 2320, 2344, 2480, 2639, 2821, 2930, 3016, 3224, 3248, 3472, 3596, 3640, 3770, 3809, 4030, 4060, 4102, 4340, 4495, 4688, 5278, 5642, 5860, 6032, 6293, 6448, 7192, 7280, 7540, 7618, 8060, 8120, 8204, 8497, 8680, 8990, 9083, 10255, 10556, 11284, 11687, 11720, 12586, 13195, 14105, 14384, 15080, 15236, 16120, 16240, 16408, 16994, 17360, 17980, 18166, 19045, 20510, 21112, 22568, 23374, 23440, 25172, 26390, 26663, 28210, 30160, 30472, 31465, 32240, 32816, 33988, 35960, 36332, 38090, 41020, 42224, 42485, 45136, 45415, 46748, 50344, 52780, 53326, 56420, 58435, 59479, 60944, 62930, 63581, 67976, 71920, 72664, 76180, 81809, 82040, 84970, 90830, 93496, 100688, 105560, 106652, 110461, 112840, 116870, 118079, 118958, 125860, 127162, 133315, 135952, 145328, 152360, 163618, 164080, 169940, 181660, 186992, 211120, 213304, 220922, 225680, 233740, 236158, 237916, 251720, 254324, 263407, 266630, 297395, 304720, 317905, 327236, 339880, 363320, 409045, 426608, 441844, 467480, 472316, 475832, 503440, 508648, 526814, 533260, 552305, 590395, 594790, 635810, 654472, 679760, 726640, 773227, 818090, 826553, 883688, 934960, 944632, 951664, 1017296, 1053628, 1066520, 1104610, 1180790, 1189580, 1271620, 1308944, 1317035, 1546454, 1636180, 1653106, 1767376, 1843849, 1889264, 2107256, 2133040, 2209220, 2361580, 2379160, 2543240, 2634070, 3092908, 3272360, 3306212, 3424291, 3687698, 3866135, 4132765, 4214512, 4418440, 4723160, 4758320, 5086480, 5268140, 6185816, 6544720, 6612424, 6848582, 7375396, 7732270, 8265530, 8836880, 9219245, 9446320, 10536280, 12371632, 13224848, 13697164, 14750792, 15464540, 16531060, 17121455, 18438490, 21072560, 23970037, 27394328, 29501584, 30929080, 33062120, 34242910, 36876980, 47940074, 54788656, 61858160, 66124240, 68485820, 73753960, 95880148, 119850185, 136971640, 147507920, 191760296, 239700370, 273943280, 383520592, 479400740, 958801480, 1917602960]

約数ペア:

[(1, 1917602960), (2, 958801480), (4, 479400740), (5, 383520592), (7, 273943280), (8, 239700370), (10, 191760296), (13, 147507920), (14, 136971640), (16, 119850185), (20, 95880148), (26, 73753960), (28, 68485820), (29, 66124240), (31, 61858160), (35, 54788656), (40, 47940074), (52, 36876980), (56, 34242910), (58, 33062120), (62, 30929080), (65, 29501584), (70, 27394328), (80, 23970037), (91, 21072560), (104, 18438490), (112, 17121455), (116, 16531060), (124, 15464540), (130, 14750792), (140, 13697164), (145, 13224848), (155, 12371632), (182, 10536280), (203, 9446320), (208, 9219245), (217, 8836880), (232, 8265530), (248, 7732270), (260, 7375396), (280, 6848582), (290, 6612424), (293, 6544720), (310, 6185816), (364, 5268140), (377, 5086480), (403, 4758320), (406, 4723160), (434, 4418440), (455, 4214512), (464, 4132765), (496, 3866135), (520, 3687698), (560, 3424291), (580, 3306212), (586, 3272360), (620, 3092908), (728, 2634070), (754, 2543240), (806, 2379160), (812, 2361580), (868, 2209220), (899, 2133040), (910, 2107256), (1015, 1889264), (1040, 1843849), (1085, 1767376), (1160, 1653106), (1172, 1636180), (1240, 1546454), (1456, 1317035), (1465, 1308944), (1508, 1271620), (1612, 1189580), (1624, 1180790), (1736, 1104610), (1798, 1066520), (1820, 1053628), (1885, 1017296), (2015, 951664), (2030, 944632), (2051, 934960), (2170, 883688), (2320, 826553), (2344, 818090), (2480, 773227), (2639, 726640), (2821, 679760), (2930, 654472), (3016, 635810), (3224, 594790), (3248, 590395), (3472, 552305), (3596, 533260), (3640, 526814), (3770, 508648), (3809, 503440), (4030, 475832), (4060, 472316), (4102, 467480), (4340, 441844), (4495, 426608), (4688, 409045), (5278, 363320), (5642, 339880), (5860, 327236), (6032, 317905), (6293, 304720), (6448, 297395), (7192, 266630), (7280, 263407), (7540, 254324), (7618, 251720), (8060, 237916), (8120, 236158), (8204, 233740), (8497, 225680), (8680, 220922), (8990, 213304), (9083, 211120), (10255, 186992), (10556, 181660), (11284, 169940), (11687, 164080), (11720, 163618), (12586, 152360), (13195, 145328), (14105, 135952), (14384, 133315), (15080, 127162), (15236, 125860), (16120, 118958), (16240, 118079), (16408, 116870), (16994, 112840), (17360, 110461), (17980, 106652), (18166, 105560), (19045, 100688), (20510, 93496), (21112, 90830), (22568, 84970), (23374, 82040), (23440, 81809), (25172, 76180), (26390, 72664), (26663, 71920), (28210, 67976), (30160, 63581), (30472, 62930), (31465, 60944), (32240, 59479), (32816, 58435), (33988, 56420), (35960, 53326), (36332, 52780), (38090, 50344), (41020, 46748), (42224, 45415), (42485, 45136)]