415433480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 256

約数和(自身を含む): 1271808000

約数和(自身を除く): 856374520

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 31, 35, 38, 40, 44, 55, 56, 62, 70, 76, 77, 88, 95, 110, 124, 133, 140, 152, 154, 155, 190, 209, 217, 220, 229, 248, 266, 280, 308, 310, 341, 380, 385, 418, 434, 440, 458, 532, 589, 616, 620, 665, 682, 760, 770, 836, 868, 916, 1045, 1064, 1085, 1145, 1178, 1240, 1330, 1364, 1463, 1540, 1603, 1672, 1705, 1736, 1832, 2090, 2170, 2290, 2356, 2387, 2519, 2660, 2728, 2926, 2945, 3080, 3206, 3410, 4123, 4180, 4340, 4351, 4580, 4712, 4774, 5038, 5320, 5852, 5890, 6412, 6479, 6820, 7099, 7315, 8015, 8246, 8360, 8680, 8702, 9160, 9548, 10076, 11704, 11780, 11935, 12595, 12824, 12958, 13640, 14198, 14630, 16030, 16492, 17404, 17633, 19096, 20152, 20615, 21755, 23560, 23870, 25190, 25916, 28396, 29260, 30457, 32060, 32395, 32984, 34808, 35266, 35495, 41230, 43510, 45353, 47740, 47861, 49693, 50380, 51832, 56792, 58520, 60914, 64120, 64790, 70532, 70990, 78089, 82460, 87020, 88165, 90706, 95480, 95722, 99386, 100760, 121828, 129580, 134881, 141064, 141980, 152285, 156178, 164920, 174040, 176330, 181412, 191444, 198772, 226765, 239305, 243656, 248465, 259160, 269762, 283960, 304570, 312356, 335027, 352660, 362824, 382888, 390445, 397544, 453530, 478610, 496930, 539524, 546623, 609140, 624712, 670054, 674405, 705320, 780890, 907060, 944167, 957220, 993860, 1079048, 1093246, 1218280, 1340108, 1348810, 1483691, 1561780, 1675135, 1814120, 1888334, 1914440, 1987720, 2186492, 2680216, 2697620, 2733115, 2967382, 3123560, 3350270, 3776668, 4372984, 4720835, 5395240, 5466230, 5934764, 6700540, 7418455, 7553336, 9441670, 10385837, 10932460, 11869528, 13401080, 14836910, 18883340, 20771674, 21864920, 29673820, 37766680, 41543348, 51929185, 59347640, 83086696, 103858370, 207716740, 415433480]

約数ペア:

[(1, 415433480), (2, 207716740), (4, 103858370), (5, 83086696), (7, 59347640), (8, 51929185), (10, 41543348), (11, 37766680), (14, 29673820), (19, 21864920), (20, 20771674), (22, 18883340), (28, 14836910), (31, 13401080), (35, 11869528), (38, 10932460), (40, 10385837), (44, 9441670), (55, 7553336), (56, 7418455), (62, 6700540), (70, 5934764), (76, 5466230), (77, 5395240), (88, 4720835), (95, 4372984), (110, 3776668), (124, 3350270), (133, 3123560), (140, 2967382), (152, 2733115), (154, 2697620), (155, 2680216), (190, 2186492), (209, 1987720), (217, 1914440), (220, 1888334), (229, 1814120), (248, 1675135), (266, 1561780), (280, 1483691), (308, 1348810), (310, 1340108), (341, 1218280), (380, 1093246), (385, 1079048), (418, 993860), (434, 957220), (440, 944167), (458, 907060), (532, 780890), (589, 705320), (616, 674405), (620, 670054), (665, 624712), (682, 609140), (760, 546623), (770, 539524), (836, 496930), (868, 478610), (916, 453530), (1045, 397544), (1064, 390445), (1085, 382888), (1145, 362824), (1178, 352660), (1240, 335027), (1330, 312356), (1364, 304570), (1463, 283960), (1540, 269762), (1603, 259160), (1672, 248465), (1705, 243656), (1736, 239305), (1832, 226765), (2090, 198772), (2170, 191444), (2290, 181412), (2356, 176330), (2387, 174040), (2519, 164920), (2660, 156178), (2728, 152285), (2926, 141980), (2945, 141064), (3080, 134881), (3206, 129580), (3410, 121828), (4123, 100760), (4180, 99386), (4340, 95722), (4351, 95480), (4580, 90706), (4712, 88165), (4774, 87020), (5038, 82460), (5320, 78089), (5852, 70990), (5890, 70532), (6412, 64790), (6479, 64120), (6820, 60914), (7099, 58520), (7315, 56792), (8015, 51832), (8246, 50380), (8360, 49693), (8680, 47861), (8702, 47740), (9160, 45353), (9548, 43510), (10076, 41230), (11704, 35495), (11780, 35266), (11935, 34808), (12595, 32984), (12824, 32395), (12958, 32060), (13640, 30457), (14198, 29260), (14630, 28396), (16030, 25916), (16492, 25190), (17404, 23870), (17633, 23560), (19096, 21755), (20152, 20615)]