15181327200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{991}}^1$

素因数の和:1518

約数の個数: 288

約数和(自身を含む): 53378583552

約数和(自身を除く): 38197256352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 491, 520, 600, 624, 650, 780, 800, 975, 982, 991, 1040, 1200, 1248, 1300, 1473, 1560, 1950, 1964, 1982, 2080, 2400, 2455, 2600, 2946, 2973, 3120, 3900, 3928, 3964, 4910, 4955, 5200, 5892, 5946, 6240, 6383, 7365, 7800, 7856, 7928, 9820, 9910, 10400, 11784, 11892, 12275, 12766, 12883, 14730, 14865, 15600, 15712, 15856, 19149, 19640, 19820, 23568, 23784, 24550, 24775, 25532, 25766, 29460, 29730, 31200, 31712, 31915, 36825, 38298, 38649, 39280, 39640, 47136, 47568, 49100, 49550, 51064, 51532, 58920, 59460, 63830, 64415, 73650, 74325, 76596, 77298, 78560, 79280, 95136, 95745, 98200, 99100, 102128, 103064, 117840, 118920, 127660, 128830, 147300, 148650, 153192, 154596, 158560, 159575, 191490, 193245, 196400, 198200, 204256, 206128, 235680, 237840, 255320, 257660, 294600, 297300, 306384, 309192, 319150, 322075, 382980, 386490, 392800, 396400, 412256, 475680, 478725, 486581, 510640, 515320, 589200, 594600, 612768, 618384, 638300, 644150, 765960, 772980, 792800, 957450, 966225, 973162, 1021280, 1030640, 1178400, 1189200, 1236768, 1276600, 1288300, 1459743, 1531920, 1545960, 1914900, 1932450, 1946324, 2061280, 2378400, 2432905, 2553200, 2576600, 2919486, 3063840, 3091920, 3829800, 3864900, 3892648, 4865810, 5106400, 5153200, 5838972, 6183840, 6325553, 7298715, 7659600, 7729800, 7785296, 9731620, 10306400, 11677944, 12164525, 12651106, 14597430, 15319200, 15459600, 15570592, 18976659, 19463240, 23355888, 24329050, 25302212, 29194860, 30919200, 31627765, 36493575, 37953318, 38926480, 46711776, 48658100, 50604424, 58389720, 63255530, 72987150, 75906636, 77852960, 94883295, 97316200, 101208848, 116779440, 126511060, 145974300, 151813272, 158138825, 189766590, 194632400, 202417696, 233558880, 253022120, 291948600, 303626544, 316277650, 379533180, 389264800, 474416475, 506044240, 583897200, 607253088, 632555300, 759066360, 948832950, 1012088480, 1167794400, 1265110600, 1518132720, 1897665900, 2530221200, 3036265440, 3795331800, 5060442400, 7590663600, 15181327200]

約数ペア:

[(1, 15181327200), (2, 7590663600), (3, 5060442400), (4, 3795331800), (5, 3036265440), (6, 2530221200), (8, 1897665900), (10, 1518132720), (12, 1265110600), (13, 1167794400), (15, 1012088480), (16, 948832950), (20, 759066360), (24, 632555300), (25, 607253088), (26, 583897200), (30, 506044240), (32, 474416475), (39, 389264800), (40, 379533180), (48, 316277650), (50, 303626544), (52, 291948600), (60, 253022120), (65, 233558880), (75, 202417696), (78, 194632400), (80, 189766590), (96, 158138825), (100, 151813272), (104, 145974300), (120, 126511060), (130, 116779440), (150, 101208848), (156, 97316200), (160, 94883295), (195, 77852960), (200, 75906636), (208, 72987150), (240, 63255530), (260, 58389720), (300, 50604424), (312, 48658100), (325, 46711776), (390, 38926480), (400, 37953318), (416, 36493575), (480, 31627765), (491, 30919200), (520, 29194860), (600, 25302212), (624, 24329050), (650, 23355888), (780, 19463240), (800, 18976659), (975, 15570592), (982, 15459600), (991, 15319200), (1040, 14597430), (1200, 12651106), (1248, 12164525), (1300, 11677944), (1473, 10306400), (1560, 9731620), (1950, 7785296), (1964, 7729800), (1982, 7659600), (2080, 7298715), (2400, 6325553), (2455, 6183840), (2600, 5838972), (2946, 5153200), (2973, 5106400), (3120, 4865810), (3900, 3892648), (3928, 3864900), (3964, 3829800), (4910, 3091920), (4955, 3063840), (5200, 2919486), (5892, 2576600), (5946, 2553200), (6240, 2432905), (6383, 2378400), (7365, 2061280), (7800, 1946324), (7856, 1932450), (7928, 1914900), (9820, 1545960), (9910, 1531920), (10400, 1459743), (11784, 1288300), (11892, 1276600), (12275, 1236768), (12766, 1189200), (12883, 1178400), (14730, 1030640), (14865, 1021280), (15600, 973162), (15712, 966225), (15856, 957450), (19149, 792800), (19640, 772980), (19820, 765960), (23568, 644150), (23784, 638300), (24550, 618384), (24775, 612768), (25532, 594600), (25766, 589200), (29460, 515320), (29730, 510640), (31200, 486581), (31712, 478725), (31915, 475680), (36825, 412256), (38298, 396400), (38649, 392800), (39280, 386490), (39640, 382980), (47136, 322075), (47568, 319150), (49100, 309192), (49550, 306384), (51064, 297300), (51532, 294600), (58920, 257660), (59460, 255320), (63830, 237840), (64415, 235680), (73650, 206128), (74325, 204256), (76596, 198200), (77298, 196400), (78560, 193245), (79280, 191490), (95136, 159575), (95745, 158560), (98200, 154596), (99100, 153192), (102128, 148650), (103064, 147300), (117840, 128830), (118920, 127660)]