30625831320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{2579}}^1$

素因数の和:2878

約数の個数: 256

約数和(自身を含む): 107116646400

約数和(自身を除く): 76490815080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 211, 268, 280, 335, 402, 420, 422, 469, 536, 633, 670, 804, 840, 844, 938, 1005, 1055, 1266, 1340, 1407, 1477, 1608, 1688, 1876, 2010, 2110, 2345, 2532, 2579, 2680, 2814, 2954, 3165, 3752, 4020, 4220, 4431, 4690, 5064, 5158, 5628, 5908, 6330, 7035, 7385, 7737, 8040, 8440, 8862, 9380, 10316, 11256, 11816, 12660, 12895, 14070, 14137, 14770, 15474, 17724, 18053, 18760, 20632, 22155, 25320, 25790, 28140, 28274, 29540, 30948, 35448, 36106, 38685, 42411, 44310, 51580, 54159, 56280, 56548, 59080, 61896, 70685, 72212, 77370, 84822, 88620, 90265, 98959, 103160, 108318, 113096, 141370, 144424, 154740, 169644, 172793, 177240, 180530, 197918, 212055, 216636, 270795, 282740, 296877, 309480, 339288, 345586, 361060, 395836, 424110, 433272, 494795, 518379, 541590, 544169, 565480, 593754, 691172, 722120, 791672, 848220, 863965, 989590, 1036758, 1083180, 1088338, 1187508, 1209551, 1382344, 1484385, 1632507, 1696440, 1727930, 1979180, 2073516, 2166360, 2176676, 2375016, 2419102, 2591895, 2720845, 2968770, 3265014, 3455860, 3628653, 3809183, 3958360, 4147032, 4353352, 4838204, 5183790, 5441690, 5937540, 6047755, 6530028, 6911720, 7257306, 7618366, 8162535, 9676408, 10367580, 10883380, 11427549, 11875080, 12095510, 13060056, 14514612, 15236732, 16325070, 18143265, 19045915, 20735160, 21766760, 22855098, 24191020, 29029224, 30473464, 32650140, 36286530, 36459323, 38091830, 45710196, 48382040, 57137745, 65300280, 72573060, 72918646, 76183660, 91420392, 109377969, 114275490, 145146120, 145837292, 152367320, 182296615, 218755938, 228550980, 255215261, 291674584, 364593230, 437511876, 457101960, 510430522, 546889845, 729186460, 765645783, 875023752, 1020861044, 1093779690, 1276076305, 1458372920, 1531291566, 2041722088, 2187559380, 2552152610, 3062583132, 3828228915, 4375118760, 5104305220, 6125166264, 7656457830, 10208610440, 15312915660, 30625831320]

約数ペア:

[(1, 30625831320), (2, 15312915660), (3, 10208610440), (4, 7656457830), (5, 6125166264), (6, 5104305220), (7, 4375118760), (8, 3828228915), (10, 3062583132), (12, 2552152610), (14, 2187559380), (15, 2041722088), (20, 1531291566), (21, 1458372920), (24, 1276076305), (28, 1093779690), (30, 1020861044), (35, 875023752), (40, 765645783), (42, 729186460), (56, 546889845), (60, 510430522), (67, 457101960), (70, 437511876), (84, 364593230), (105, 291674584), (120, 255215261), (134, 228550980), (140, 218755938), (168, 182296615), (201, 152367320), (210, 145837292), (211, 145146120), (268, 114275490), (280, 109377969), (335, 91420392), (402, 76183660), (420, 72918646), (422, 72573060), (469, 65300280), (536, 57137745), (633, 48382040), (670, 45710196), (804, 38091830), (840, 36459323), (844, 36286530), (938, 32650140), (1005, 30473464), (1055, 29029224), (1266, 24191020), (1340, 22855098), (1407, 21766760), (1477, 20735160), (1608, 19045915), (1688, 18143265), (1876, 16325070), (2010, 15236732), (2110, 14514612), (2345, 13060056), (2532, 12095510), (2579, 11875080), (2680, 11427549), (2814, 10883380), (2954, 10367580), (3165, 9676408), (3752, 8162535), (4020, 7618366), (4220, 7257306), (4431, 6911720), (4690, 6530028), (5064, 6047755), (5158, 5937540), (5628, 5441690), (5908, 5183790), (6330, 4838204), (7035, 4353352), (7385, 4147032), (7737, 3958360), (8040, 3809183), (8440, 3628653), (8862, 3455860), (9380, 3265014), (10316, 2968770), (11256, 2720845), (11816, 2591895), (12660, 2419102), (12895, 2375016), (14070, 2176676), (14137, 2166360), (14770, 2073516), (15474, 1979180), (17724, 1727930), (18053, 1696440), (18760, 1632507), (20632, 1484385), (22155, 1382344), (25320, 1209551), (25790, 1187508), (28140, 1088338), (28274, 1083180), (29540, 1036758), (30948, 989590), (35448, 863965), (36106, 848220), (38685, 791672), (42411, 722120), (44310, 691172), (51580, 593754), (54159, 565480), (56280, 544169), (56548, 541590), (59080, 518379), (61896, 494795), (70685, 433272), (72212, 424110), (77370, 395836), (84822, 361060), (88620, 345586), (90265, 339288), (98959, 309480), (103160, 296877), (108318, 282740), (113096, 270795), (141370, 216636), (144424, 212055), (154740, 197918), (169644, 180530), (172793, 177240)]