1748127420

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:464

約数の個数: 336

約数和(自身を含む): 6200615232

約数和(自身を除く): 4452487812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 81, 90, 92, 108, 115, 117, 130, 135, 138, 156, 162, 180, 195, 207, 230, 234, 243, 260, 270, 276, 299, 324, 345, 351, 390, 401, 405, 414, 460, 468, 486, 540, 585, 598, 621, 690, 702, 729, 780, 802, 810, 828, 897, 972, 1035, 1053, 1170, 1196, 1203, 1215, 1242, 1380, 1404, 1458, 1495, 1604, 1620, 1755, 1794, 1863, 2005, 2070, 2106, 2340, 2406, 2430, 2484, 2691, 2916, 2990, 3105, 3159, 3510, 3588, 3609, 3645, 3726, 4010, 4140, 4212, 4485, 4812, 4860, 5213, 5265, 5382, 5589, 5980, 6015, 6210, 6318, 7020, 7218, 7290, 7452, 8020, 8073, 8970, 9223, 9315, 9477, 10426, 10530, 10764, 10827, 11178, 12030, 12420, 12636, 13455, 14436, 14580, 15639, 15795, 16146, 16767, 17940, 18045, 18446, 18630, 18954, 20852, 21060, 21654, 22356, 24060, 24219, 26065, 26910, 27669, 27945, 31278, 31590, 32292, 32481, 33534, 36090, 36892, 37260, 37908, 40365, 43308, 46115, 46917, 47385, 48438, 52130, 53820, 54135, 55338, 55890, 62556, 63180, 64962, 67068, 72180, 72657, 78195, 80730, 83007, 83835, 92230, 93834, 94770, 96876, 97443, 104260, 108270, 110676, 111780, 119899, 121095, 129924, 138345, 140751, 145314, 156390, 161460, 162405, 166014, 167670, 184460, 187668, 189540, 194886, 216540, 217971, 234585, 239798, 242190, 249021, 276690, 281502, 290628, 292329, 312780, 324810, 332028, 335340, 359697, 363285, 389772, 415035, 422253, 435942, 469170, 479596, 484380, 487215, 498042, 553380, 563004, 584658, 599495, 649620, 703755, 719394, 726570, 747063, 830070, 844506, 871884, 938340, 974430, 996084, 1079091, 1089855, 1169316, 1198990, 1245105, 1266759, 1407510, 1438788, 1453140, 1461645, 1494126, 1660140, 1689012, 1798485, 1948860, 2111265, 2158182, 2179710, 2241189, 2397980, 2490210, 2533518, 2815020, 2923290, 2988252, 3237273, 3596970, 3735315, 3800277, 4222530, 4316364, 4359420, 4482378, 4980420, 5067036, 5395455, 5846580, 6333795, 6474546, 6723567, 7193940, 7470630, 7600554, 8445060, 8964756, 9711819, 10790910, 11205945, 12667590, 12949092, 13447134, 14941260, 15201108, 16186365, 19001385, 19423638, 21581820, 22411890, 25335180, 26894268, 29135457, 32372730, 33617835, 38002770, 38847276, 44823780, 48559095, 58270914, 64745460, 67235670, 76005540, 87406371, 97118190, 116541828, 134471340, 145677285, 174812742, 194236380, 291354570, 349625484, 437031855, 582709140, 874063710, 1748127420]

約数ペア:

[(1, 1748127420), (2, 874063710), (3, 582709140), (4, 437031855), (5, 349625484), (6, 291354570), (9, 194236380), (10, 174812742), (12, 145677285), (13, 134471340), (15, 116541828), (18, 97118190), (20, 87406371), (23, 76005540), (26, 67235670), (27, 64745460), (30, 58270914), (36, 48559095), (39, 44823780), (45, 38847276), (46, 38002770), (52, 33617835), (54, 32372730), (60, 29135457), (65, 26894268), (69, 25335180), (78, 22411890), (81, 21581820), (90, 19423638), (92, 19001385), (108, 16186365), (115, 15201108), (117, 14941260), (130, 13447134), (135, 12949092), (138, 12667590), (156, 11205945), (162, 10790910), (180, 9711819), (195, 8964756), (207, 8445060), (230, 7600554), (234, 7470630), (243, 7193940), (260, 6723567), (270, 6474546), (276, 6333795), (299, 5846580), (324, 5395455), (345, 5067036), (351, 4980420), (390, 4482378), (401, 4359420), (405, 4316364), (414, 4222530), (460, 3800277), (468, 3735315), (486, 3596970), (540, 3237273), (585, 2988252), (598, 2923290), (621, 2815020), (690, 2533518), (702, 2490210), (729, 2397980), (780, 2241189), (802, 2179710), (810, 2158182), (828, 2111265), (897, 1948860), (972, 1798485), (1035, 1689012), (1053, 1660140), (1170, 1494126), (1196, 1461645), (1203, 1453140), (1215, 1438788), (1242, 1407510), (1380, 1266759), (1404, 1245105), (1458, 1198990), (1495, 1169316), (1604, 1089855), (1620, 1079091), (1755, 996084), (1794, 974430), (1863, 938340), (2005, 871884), (2070, 844506), (2106, 830070), (2340, 747063), (2406, 726570), (2430, 719394), (2484, 703755), (2691, 649620), (2916, 599495), (2990, 584658), (3105, 563004), (3159, 553380), (3510, 498042), (3588, 487215), (3609, 484380), (3645, 479596), (3726, 469170), (4010, 435942), (4140, 422253), (4212, 415035), (4485, 389772), (4812, 363285), (4860, 359697), (5213, 335340), (5265, 332028), (5382, 324810), (5589, 312780), (5980, 292329), (6015, 290628), (6210, 281502), (6318, 276690), (7020, 249021), (7218, 242190), (7290, 239798), (7452, 234585), (8020, 217971), (8073, 216540), (8970, 194886), (9223, 189540), (9315, 187668), (9477, 184460), (10426, 167670), (10530, 166014), (10764, 162405), (10827, 161460), (11178, 156390), (12030, 145314), (12420, 140751), (12636, 138345), (13455, 129924), (14436, 121095), (14580, 119899), (15639, 111780), (15795, 110676), (16146, 108270), (16767, 104260), (17940, 97443), (18045, 96876), (18446, 94770), (18630, 93834), (18954, 92230), (20852, 83835), (21060, 83007), (21654, 80730), (22356, 78195), (24060, 72657), (24219, 72180), (26065, 67068), (26910, 64962), (27669, 63180), (27945, 62556), (31278, 55890), (31590, 55338), (32292, 54135), (32481, 53820), (33534, 52130), (36090, 48438), (36892, 47385), (37260, 46917), (37908, 46115), (40365, 43308)]