18016785540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{1117}}^1$

素因数の和:1319

約数の個数: 288

約数和(自身を含む): 60403071456

約数和(自身を除く): 42386285916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 61, 65, 78, 90, 113, 117, 122, 130, 156, 180, 183, 195, 226, 234, 244, 260, 305, 339, 366, 390, 452, 468, 549, 565, 585, 610, 678, 732, 780, 793, 915, 1017, 1098, 1117, 1130, 1170, 1220, 1356, 1469, 1586, 1695, 1830, 2034, 2196, 2234, 2260, 2340, 2379, 2745, 2938, 3172, 3351, 3390, 3660, 3965, 4068, 4407, 4468, 4758, 5085, 5490, 5585, 5876, 6702, 6780, 6893, 7137, 7345, 7930, 8814, 9516, 10053, 10170, 10980, 11170, 11895, 13221, 13404, 13786, 14274, 14521, 14690, 15860, 16755, 17628, 20106, 20340, 20679, 22035, 22340, 23790, 26442, 27572, 28548, 29042, 29380, 33510, 34465, 35685, 40212, 41358, 43563, 44070, 47580, 50265, 52884, 58084, 62037, 66105, 67020, 68137, 68930, 71370, 72605, 82716, 87126, 88140, 89609, 100530, 103395, 124074, 126221, 130689, 132210, 136274, 137860, 142740, 145210, 174252, 179218, 201060, 204411, 206790, 217815, 248148, 252442, 261378, 264420, 268827, 272548, 290420, 310185, 340685, 358436, 378663, 408822, 413580, 435630, 448045, 504884, 522756, 537654, 613233, 620370, 631105, 653445, 681370, 757326, 806481, 817644, 871260, 885781, 896090, 1022055, 1075308, 1135989, 1226466, 1240740, 1262210, 1306890, 1344135, 1362740, 1514652, 1612962, 1640873, 1771562, 1792180, 1893315, 2044110, 2271978, 2452932, 2524420, 2613780, 2657343, 2688270, 3066165, 3225924, 3281746, 3543124, 3786630, 4032405, 4088220, 4428905, 4543956, 4922619, 5314686, 5376540, 5679945, 6132330, 6563492, 7573260, 7699481, 7972029, 8064810, 8204365, 8857810, 9845238, 10629372, 11359890, 12264660, 13286715, 14767857, 15398962, 15944058, 16129620, 16408730, 17715620, 19690476, 22719780, 23098443, 24613095, 26573430, 29535714, 30797924, 31888116, 32817460, 38497405, 39860145, 46196886, 49226190, 53146860, 59071428, 69295329, 73839285, 76994810, 79720290, 92393772, 98452380, 100093253, 115492215, 138590658, 147678570, 153989620, 159440580, 200186506, 230984430, 277181316, 295357140, 300279759, 346476645, 400373012, 461968860, 500466265, 600559518, 692953290, 900839277, 1000932530, 1201119036, 1385906580, 1501398795, 1801678554, 2001865060, 3002797590, 3603357108, 4504196385, 6005595180, 9008392770, 18016785540]

約数ペア:

[(1, 18016785540), (2, 9008392770), (3, 6005595180), (4, 4504196385), (5, 3603357108), (6, 3002797590), (9, 2001865060), (10, 1801678554), (12, 1501398795), (13, 1385906580), (15, 1201119036), (18, 1000932530), (20, 900839277), (26, 692953290), (30, 600559518), (36, 500466265), (39, 461968860), (45, 400373012), (52, 346476645), (60, 300279759), (61, 295357140), (65, 277181316), (78, 230984430), (90, 200186506), (113, 159440580), (117, 153989620), (122, 147678570), (130, 138590658), (156, 115492215), (180, 100093253), (183, 98452380), (195, 92393772), (226, 79720290), (234, 76994810), (244, 73839285), (260, 69295329), (305, 59071428), (339, 53146860), (366, 49226190), (390, 46196886), (452, 39860145), (468, 38497405), (549, 32817460), (565, 31888116), (585, 30797924), (610, 29535714), (678, 26573430), (732, 24613095), (780, 23098443), (793, 22719780), (915, 19690476), (1017, 17715620), (1098, 16408730), (1117, 16129620), (1130, 15944058), (1170, 15398962), (1220, 14767857), (1356, 13286715), (1469, 12264660), (1586, 11359890), (1695, 10629372), (1830, 9845238), (2034, 8857810), (2196, 8204365), (2234, 8064810), (2260, 7972029), (2340, 7699481), (2379, 7573260), (2745, 6563492), (2938, 6132330), (3172, 5679945), (3351, 5376540), (3390, 5314686), (3660, 4922619), (3965, 4543956), (4068, 4428905), (4407, 4088220), (4468, 4032405), (4758, 3786630), (5085, 3543124), (5490, 3281746), (5585, 3225924), (5876, 3066165), (6702, 2688270), (6780, 2657343), (6893, 2613780), (7137, 2524420), (7345, 2452932), (7930, 2271978), (8814, 2044110), (9516, 1893315), (10053, 1792180), (10170, 1771562), (10980, 1640873), (11170, 1612962), (11895, 1514652), (13221, 1362740), (13404, 1344135), (13786, 1306890), (14274, 1262210), (14521, 1240740), (14690, 1226466), (15860, 1135989), (16755, 1075308), (17628, 1022055), (20106, 896090), (20340, 885781), (20679, 871260), (22035, 817644), (22340, 806481), (23790, 757326), (26442, 681370), (27572, 653445), (28548, 631105), (29042, 620370), (29380, 613233), (33510, 537654), (34465, 522756), (35685, 504884), (40212, 448045), (41358, 435630), (43563, 413580), (44070, 408822), (47580, 378663), (50265, 358436), (52884, 340685), (58084, 310185), (62037, 290420), (66105, 272548), (67020, 268827), (68137, 264420), (68930, 261378), (71370, 252442), (72605, 248148), (82716, 217815), (87126, 206790), (88140, 204411), (89609, 201060), (100530, 179218), (103395, 174252), (124074, 145210), (126221, 142740), (130689, 137860), (132210, 136274)]