10457128220

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{1723}}^1$

素因数の和:2320

約数の個数: 144

約数和(自身を含む): 27933268608

約数和(自身を除く): 17476140388

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 563, 770, 980, 1078, 1126, 1540, 1723, 2156, 2252, 2695, 2815, 3446, 3941, 5390, 5630, 6193, 6892, 7882, 8615, 10780, 11260, 12061, 12386, 15764, 17230, 18953, 19705, 24122, 24772, 27587, 30965, 34460, 37906, 39410, 43351, 48244, 55174, 60305, 61930, 75812, 78820, 84427, 86702, 94765, 110348, 120610, 123860, 132671, 137935, 168854, 173404, 189530, 216755, 241220, 265342, 275870, 303457, 337708, 379060, 422135, 433510, 530684, 551740, 606914, 663355, 844270, 867020, 928697, 970049, 1213828, 1326710, 1517285, 1688540, 1857394, 1940098, 2653420, 3034570, 3714788, 3880196, 4643485, 4850245, 6069140, 6790343, 9286970, 9700490, 10670539, 13580686, 18573940, 19400980, 21341078, 27161372, 33951715, 42682156, 47532401, 53352695, 67903430, 74693773, 95064802, 106705390, 135806860, 149387546, 190129604, 213410780, 237662005, 298775092, 373468865, 475324010, 522856411, 746937730, 950648020, 1045712822, 1493875460, 2091425644, 2614282055, 5228564110, 10457128220]

約数ペア:

[(1, 10457128220), (2, 5228564110), (4, 2614282055), (5, 2091425644), (7, 1493875460), (10, 1045712822), (11, 950648020), (14, 746937730), (20, 522856411), (22, 475324010), (28, 373468865), (35, 298775092), (44, 237662005), (49, 213410780), (55, 190129604), (70, 149387546), (77, 135806860), (98, 106705390), (110, 95064802), (140, 74693773), (154, 67903430), (196, 53352695), (220, 47532401), (245, 42682156), (308, 33951715), (385, 27161372), (490, 21341078), (539, 19400980), (563, 18573940), (770, 13580686), (980, 10670539), (1078, 9700490), (1126, 9286970), (1540, 6790343), (1723, 6069140), (2156, 4850245), (2252, 4643485), (2695, 3880196), (2815, 3714788), (3446, 3034570), (3941, 2653420), (5390, 1940098), (5630, 1857394), (6193, 1688540), (6892, 1517285), (7882, 1326710), (8615, 1213828), (10780, 970049), (11260, 928697), (12061, 867020), (12386, 844270), (15764, 663355), (17230, 606914), (18953, 551740), (19705, 530684), (24122, 433510), (24772, 422135), (27587, 379060), (30965, 337708), (34460, 303457), (37906, 275870), (39410, 265342), (43351, 241220), (48244, 216755), (55174, 189530), (60305, 173404), (61930, 168854), (75812, 137935), (78820, 132671), (84427, 123860), (86702, 120610), (94765, 110348)]