64503270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 256

約数和(自身を含む): 209018880

約数和(自身を除く): 144515610

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 23, 26, 27, 30, 34, 39, 45, 46, 47, 51, 54, 65, 69, 78, 85, 90, 94, 102, 115, 117, 130, 135, 138, 141, 153, 170, 195, 207, 221, 230, 234, 235, 255, 270, 282, 299, 306, 345, 351, 390, 391, 414, 423, 442, 459, 470, 510, 585, 598, 611, 621, 663, 690, 702, 705, 765, 782, 799, 846, 897, 918, 1035, 1081, 1105, 1170, 1173, 1222, 1242, 1269, 1326, 1410, 1495, 1530, 1598, 1755, 1794, 1833, 1955, 1989, 2070, 2115, 2162, 2210, 2295, 2346, 2397, 2538, 2691, 2990, 3055, 3105, 3243, 3315, 3510, 3519, 3666, 3910, 3978, 3995, 4230, 4485, 4590, 4794, 5083, 5382, 5405, 5499, 5865, 5967, 6110, 6210, 6345, 6486, 6630, 7038, 7191, 7990, 8073, 8970, 9165, 9729, 9945, 10166, 10387, 10557, 10810, 10998, 11730, 11934, 11985, 12690, 13455, 14053, 14382, 15249, 16146, 16215, 16497, 17595, 18330, 18377, 19458, 19890, 20774, 21114, 21573, 23970, 25415, 26910, 27495, 28106, 29187, 29835, 30498, 31161, 32430, 32994, 35190, 35955, 36754, 40365, 42159, 43146, 45747, 48645, 50830, 51935, 52785, 54990, 55131, 58374, 59670, 62322, 70265, 71910, 76245, 80730, 82485, 84318, 91494, 91885, 93483, 97290, 103870, 105570, 107865, 110262, 126477, 137241, 140530, 145935, 152490, 155805, 164970, 165393, 183770, 186966, 210795, 215730, 228735, 238901, 252954, 274482, 275655, 280449, 291870, 311610, 330786, 379431, 421590, 457470, 467415, 477802, 496179, 551310, 560898, 632385, 686205, 716703, 758862, 826965, 934830, 992358, 1194505, 1264770, 1372410, 1402245, 1433406, 1653930, 1897155, 2150109, 2389010, 2480895, 2804490, 3583515, 3794310, 4300218, 4961790, 6450327, 7167030, 10750545, 12900654, 21501090, 32251635, 64503270]

約数ペア:

[(1, 64503270), (2, 32251635), (3, 21501090), (5, 12900654), (6, 10750545), (9, 7167030), (10, 6450327), (13, 4961790), (15, 4300218), (17, 3794310), (18, 3583515), (23, 2804490), (26, 2480895), (27, 2389010), (30, 2150109), (34, 1897155), (39, 1653930), (45, 1433406), (46, 1402245), (47, 1372410), (51, 1264770), (54, 1194505), (65, 992358), (69, 934830), (78, 826965), (85, 758862), (90, 716703), (94, 686205), (102, 632385), (115, 560898), (117, 551310), (130, 496179), (135, 477802), (138, 467415), (141, 457470), (153, 421590), (170, 379431), (195, 330786), (207, 311610), (221, 291870), (230, 280449), (234, 275655), (235, 274482), (255, 252954), (270, 238901), (282, 228735), (299, 215730), (306, 210795), (345, 186966), (351, 183770), (390, 165393), (391, 164970), (414, 155805), (423, 152490), (442, 145935), (459, 140530), (470, 137241), (510, 126477), (585, 110262), (598, 107865), (611, 105570), (621, 103870), (663, 97290), (690, 93483), (702, 91885), (705, 91494), (765, 84318), (782, 82485), (799, 80730), (846, 76245), (897, 71910), (918, 70265), (1035, 62322), (1081, 59670), (1105, 58374), (1170, 55131), (1173, 54990), (1222, 52785), (1242, 51935), (1269, 50830), (1326, 48645), (1410, 45747), (1495, 43146), (1530, 42159), (1598, 40365), (1755, 36754), (1794, 35955), (1833, 35190), (1955, 32994), (1989, 32430), (2070, 31161), (2115, 30498), (2162, 29835), (2210, 29187), (2295, 28106), (2346, 27495), (2397, 26910), (2538, 25415), (2691, 23970), (2990, 21573), (3055, 21114), (3105, 20774), (3243, 19890), (3315, 19458), (3510, 18377), (3519, 18330), (3666, 17595), (3910, 16497), (3978, 16215), (3995, 16146), (4230, 15249), (4485, 14382), (4590, 14053), (4794, 13455), (5083, 12690), (5382, 11985), (5405, 11934), (5499, 11730), (5865, 10998), (5967, 10810), (6110, 10557), (6210, 10387), (6345, 10166), (6486, 9945), (6630, 9729), (7038, 9165), (7191, 8970), (7990, 8073)]