2453702940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:517

約数の個数: 288

約数和(自身を含む): 8509300800

約数和(自身を除く): 6055597860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 229, 234, 241, 247, 260, 285, 342, 380, 390, 458, 468, 482, 494, 570, 585, 684, 687, 723, 741, 780, 855, 916, 964, 988, 1140, 1145, 1170, 1205, 1235, 1374, 1446, 1482, 1710, 2061, 2169, 2223, 2290, 2340, 2410, 2470, 2748, 2892, 2964, 2977, 3133, 3420, 3435, 3615, 3705, 4122, 4338, 4351, 4446, 4579, 4580, 4820, 4940, 5954, 6266, 6870, 7230, 7410, 8244, 8676, 8702, 8892, 8931, 9158, 9399, 10305, 10845, 11115, 11908, 12532, 13053, 13737, 13740, 14460, 14820, 14885, 15665, 17404, 17862, 18316, 18798, 20610, 21690, 21755, 22230, 22895, 26106, 26793, 27474, 28197, 29770, 31330, 35724, 37596, 39159, 41211, 41220, 43380, 43510, 44460, 44655, 45790, 46995, 52212, 53586, 54948, 55189, 56394, 56563, 59527, 59540, 62660, 65265, 68685, 78318, 82422, 87020, 89310, 91580, 93990, 107172, 110378, 112788, 113126, 119054, 130530, 133965, 137370, 140985, 156636, 164844, 165567, 169689, 178581, 178620, 187980, 195795, 206055, 220756, 226252, 238108, 261060, 267930, 274740, 275945, 281970, 282815, 297635, 331134, 339378, 357162, 391590, 412110, 496701, 509067, 535743, 535860, 551890, 563940, 565630, 595270, 662268, 678756, 714324, 717457, 783180, 824220, 827835, 848445, 892905, 993402, 1018134, 1048591, 1071486, 1103780, 1131260, 1190540, 1434914, 1655670, 1696890, 1785810, 1986804, 2036268, 2097182, 2142972, 2152371, 2483505, 2545335, 2678715, 2869828, 3145773, 3311340, 3393780, 3571620, 3587285, 4194364, 4304742, 4967010, 5090670, 5242955, 5357430, 6291546, 6457113, 7174570, 8609484, 9437319, 9934020, 10181340, 10485910, 10714860, 10761855, 12583092, 12914226, 13631683, 14349140, 15728865, 18874638, 20971820, 21523710, 25828452, 27263366, 31457730, 32285565, 37749276, 40895049, 43047420, 47186595, 54526732, 62915460, 64571130, 68158415, 81790098, 94373190, 122685147, 129142260, 136316830, 163580196, 188746380, 204475245, 245370294, 272633660, 408950490, 490740588, 613425735, 817900980, 1226851470, 2453702940]

約数ペア:

[(1, 2453702940), (2, 1226851470), (3, 817900980), (4, 613425735), (5, 490740588), (6, 408950490), (9, 272633660), (10, 245370294), (12, 204475245), (13, 188746380), (15, 163580196), (18, 136316830), (19, 129142260), (20, 122685147), (26, 94373190), (30, 81790098), (36, 68158415), (38, 64571130), (39, 62915460), (45, 54526732), (52, 47186595), (57, 43047420), (60, 40895049), (65, 37749276), (76, 32285565), (78, 31457730), (90, 27263366), (95, 25828452), (114, 21523710), (117, 20971820), (130, 18874638), (156, 15728865), (171, 14349140), (180, 13631683), (190, 12914226), (195, 12583092), (228, 10761855), (229, 10714860), (234, 10485910), (241, 10181340), (247, 9934020), (260, 9437319), (285, 8609484), (342, 7174570), (380, 6457113), (390, 6291546), (458, 5357430), (468, 5242955), (482, 5090670), (494, 4967010), (570, 4304742), (585, 4194364), (684, 3587285), (687, 3571620), (723, 3393780), (741, 3311340), (780, 3145773), (855, 2869828), (916, 2678715), (964, 2545335), (988, 2483505), (1140, 2152371), (1145, 2142972), (1170, 2097182), (1205, 2036268), (1235, 1986804), (1374, 1785810), (1446, 1696890), (1482, 1655670), (1710, 1434914), (2061, 1190540), (2169, 1131260), (2223, 1103780), (2290, 1071486), (2340, 1048591), (2410, 1018134), (2470, 993402), (2748, 892905), (2892, 848445), (2964, 827835), (2977, 824220), (3133, 783180), (3420, 717457), (3435, 714324), (3615, 678756), (3705, 662268), (4122, 595270), (4338, 565630), (4351, 563940), (4446, 551890), (4579, 535860), (4580, 535743), (4820, 509067), (4940, 496701), (5954, 412110), (6266, 391590), (6870, 357162), (7230, 339378), (7410, 331134), (8244, 297635), (8676, 282815), (8702, 281970), (8892, 275945), (8931, 274740), (9158, 267930), (9399, 261060), (10305, 238108), (10845, 226252), (11115, 220756), (11908, 206055), (12532, 195795), (13053, 187980), (13737, 178620), (13740, 178581), (14460, 169689), (14820, 165567), (14885, 164844), (15665, 156636), (17404, 140985), (17862, 137370), (18316, 133965), (18798, 130530), (20610, 119054), (21690, 113126), (21755, 112788), (22230, 110378), (22895, 107172), (26106, 93990), (26793, 91580), (27474, 89310), (28197, 87020), (29770, 82422), (31330, 78318), (35724, 68685), (37596, 65265), (39159, 62660), (41211, 59540), (41220, 59527), (43380, 56563), (43510, 56394), (44460, 55189), (44655, 54948), (45790, 53586), (46995, 52212)]