2007708180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:798

約数の個数: 192

約数和(自身を含む): 6149799936

約数和(自身を除く): 4142091756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 31, 46, 60, 62, 69, 71, 92, 93, 115, 124, 138, 142, 155, 186, 213, 230, 276, 284, 310, 345, 355, 372, 426, 460, 465, 620, 661, 690, 710, 713, 852, 930, 1065, 1322, 1380, 1420, 1426, 1633, 1860, 1983, 2130, 2139, 2201, 2644, 2852, 3266, 3305, 3565, 3966, 4260, 4278, 4402, 4899, 6532, 6603, 6610, 7130, 7932, 8165, 8556, 8804, 9798, 9915, 10695, 11005, 13206, 13220, 14260, 15203, 16330, 19596, 19830, 20491, 21390, 22010, 24495, 26412, 30406, 32660, 33015, 39660, 40982, 42780, 44020, 45609, 46931, 48990, 50623, 60812, 61473, 66030, 76015, 81964, 91218, 93862, 97980, 101246, 102455, 122946, 132060, 140793, 151869, 152030, 182436, 187724, 202492, 204910, 228045, 234655, 245892, 253115, 281586, 303738, 304060, 307365, 409820, 456090, 469310, 471293, 506230, 563172, 607476, 614730, 703965, 759345, 912180, 938620, 942586, 1012460, 1079413, 1229460, 1407930, 1413879, 1454861, 1518690, 1885172, 2158826, 2356465, 2815860, 2827758, 2909722, 3037380, 3238239, 4317652, 4364583, 4712930, 5397065, 5655516, 5819444, 6476478, 7069395, 7274305, 8729166, 9425860, 10794130, 12952956, 14138790, 14548610, 16191195, 17458332, 21588260, 21822915, 28277580, 29097220, 32382390, 33461803, 43645830, 64764780, 66923606, 87291660, 100385409, 133847212, 167309015, 200770818, 334618030, 401541636, 501927045, 669236060, 1003854090, 2007708180]

約数ペア:

[(1, 2007708180), (2, 1003854090), (3, 669236060), (4, 501927045), (5, 401541636), (6, 334618030), (10, 200770818), (12, 167309015), (15, 133847212), (20, 100385409), (23, 87291660), (30, 66923606), (31, 64764780), (46, 43645830), (60, 33461803), (62, 32382390), (69, 29097220), (71, 28277580), (92, 21822915), (93, 21588260), (115, 17458332), (124, 16191195), (138, 14548610), (142, 14138790), (155, 12952956), (186, 10794130), (213, 9425860), (230, 8729166), (276, 7274305), (284, 7069395), (310, 6476478), (345, 5819444), (355, 5655516), (372, 5397065), (426, 4712930), (460, 4364583), (465, 4317652), (620, 3238239), (661, 3037380), (690, 2909722), (710, 2827758), (713, 2815860), (852, 2356465), (930, 2158826), (1065, 1885172), (1322, 1518690), (1380, 1454861), (1420, 1413879), (1426, 1407930), (1633, 1229460), (1860, 1079413), (1983, 1012460), (2130, 942586), (2139, 938620), (2201, 912180), (2644, 759345), (2852, 703965), (3266, 614730), (3305, 607476), (3565, 563172), (3966, 506230), (4260, 471293), (4278, 469310), (4402, 456090), (4899, 409820), (6532, 307365), (6603, 304060), (6610, 303738), (7130, 281586), (7932, 253115), (8165, 245892), (8556, 234655), (8804, 228045), (9798, 204910), (9915, 202492), (10695, 187724), (11005, 182436), (13206, 152030), (13220, 151869), (14260, 140793), (15203, 132060), (16330, 122946), (19596, 102455), (19830, 101246), (20491, 97980), (21390, 93862), (22010, 91218), (24495, 81964), (26412, 76015), (30406, 66030), (32660, 61473), (33015, 60812), (39660, 50623), (40982, 48990), (42780, 46931), (44020, 45609)]