22145996340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2711}}^1\times {\mathrm{3491}}^1$

素因数の和:6230

約数の個数: 144

約数和(自身を含む): 72391003776

約数和(自身を除く): 50245007436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 2711, 3491, 5422, 6982, 8133, 10473, 10844, 13555, 13964, 16266, 17455, 20946, 24399, 27110, 31419, 32532, 34910, 35243, 40665, 41892, 45383, 48798, 52365, 54220, 62838, 69820, 70486, 81330, 90766, 97596, 104730, 105729, 121995, 125676, 136149, 140972, 157095, 162660, 176215, 181532, 209460, 211458, 226915, 243990, 272298, 314190, 317187, 352430, 408447, 422916, 453830, 487980, 528645, 544596, 628380, 634374, 680745, 704860, 816894, 907660, 1057290, 1268748, 1361490, 1585935, 1633788, 2042235, 2114580, 2722980, 3171870, 4084470, 6343740, 8168940, 9464101, 18928202, 28392303, 37856404, 47320505, 56784606, 85176909, 94641010, 113569212, 123033313, 141961515, 170353818, 189282020, 246066626, 283923030, 340707636, 369099939, 425884545, 492133252, 567846060, 615166565, 738199878, 851769090, 1107299817, 1230333130, 1476399756, 1703538180, 1845499695, 2214599634, 2460666260, 3690999390, 4429199268, 5536499085, 7381998780, 11072998170, 22145996340]

約数ペア:

[(1, 22145996340), (2, 11072998170), (3, 7381998780), (4, 5536499085), (5, 4429199268), (6, 3690999390), (9, 2460666260), (10, 2214599634), (12, 1845499695), (13, 1703538180), (15, 1476399756), (18, 1230333130), (20, 1107299817), (26, 851769090), (30, 738199878), (36, 615166565), (39, 567846060), (45, 492133252), (52, 425884545), (60, 369099939), (65, 340707636), (78, 283923030), (90, 246066626), (117, 189282020), (130, 170353818), (156, 141961515), (180, 123033313), (195, 113569212), (234, 94641010), (260, 85176909), (390, 56784606), (468, 47320505), (585, 37856404), (780, 28392303), (1170, 18928202), (2340, 9464101), (2711, 8168940), (3491, 6343740), (5422, 4084470), (6982, 3171870), (8133, 2722980), (10473, 2114580), (10844, 2042235), (13555, 1633788), (13964, 1585935), (16266, 1361490), (17455, 1268748), (20946, 1057290), (24399, 907660), (27110, 816894), (31419, 704860), (32532, 680745), (34910, 634374), (35243, 628380), (40665, 544596), (41892, 528645), (45383, 487980), (48798, 453830), (52365, 422916), (54220, 408447), (62838, 352430), (69820, 317187), (70486, 314190), (81330, 272298), (90766, 243990), (97596, 226915), (104730, 211458), (105729, 209460), (121995, 181532), (125676, 176215), (136149, 162660), (140972, 157095)]