15707732820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{11909}}^1$

素因数の和:12042

約数の個数: 192

約数和(自身を含む): 50422176000

約数和(自身を除く): 34714443180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 89, 95, 114, 130, 156, 178, 190, 195, 228, 247, 260, 267, 285, 356, 380, 390, 445, 494, 534, 570, 741, 780, 890, 988, 1068, 1140, 1157, 1235, 1335, 1482, 1691, 1780, 2314, 2470, 2670, 2964, 3382, 3471, 3705, 4628, 4940, 5073, 5340, 5785, 6764, 6942, 7410, 8455, 10146, 11570, 11909, 13884, 14820, 16910, 17355, 20292, 21983, 23140, 23818, 25365, 33820, 34710, 35727, 43966, 47636, 50730, 59545, 65949, 69420, 71454, 87932, 101460, 109915, 119090, 131898, 142908, 154817, 178635, 219830, 226271, 238180, 263796, 309634, 329745, 357270, 439660, 452542, 464451, 619268, 659490, 678813, 714540, 774085, 905084, 928902, 1059901, 1131355, 1318980, 1357626, 1548170, 1857804, 2119802, 2262710, 2322255, 2715252, 2941523, 3096340, 3179703, 3394065, 4239604, 4525420, 4644510, 5299505, 5883046, 6359406, 6788130, 8824569, 9289020, 10599010, 11766092, 12718812, 13576260, 13778713, 14707615, 15898515, 17649138, 20138119, 21198020, 27557426, 29415230, 31797030, 35298276, 40276238, 41336139, 44122845, 55114852, 58830460, 60414357, 63594060, 68893565, 80552476, 82672278, 88245690, 100690595, 120828714, 137787130, 165344556, 176491380, 201381190, 206680695, 241657428, 261795547, 275574260, 302071785, 402762380, 413361390, 523591094, 604143570, 785386641, 826722780, 1047182188, 1208287140, 1308977735, 1570773282, 2617955470, 3141546564, 3926933205, 5235910940, 7853866410, 15707732820]

約数ペア:

[(1, 15707732820), (2, 7853866410), (3, 5235910940), (4, 3926933205), (5, 3141546564), (6, 2617955470), (10, 1570773282), (12, 1308977735), (13, 1208287140), (15, 1047182188), (19, 826722780), (20, 785386641), (26, 604143570), (30, 523591094), (38, 413361390), (39, 402762380), (52, 302071785), (57, 275574260), (60, 261795547), (65, 241657428), (76, 206680695), (78, 201381190), (89, 176491380), (95, 165344556), (114, 137787130), (130, 120828714), (156, 100690595), (178, 88245690), (190, 82672278), (195, 80552476), (228, 68893565), (247, 63594060), (260, 60414357), (267, 58830460), (285, 55114852), (356, 44122845), (380, 41336139), (390, 40276238), (445, 35298276), (494, 31797030), (534, 29415230), (570, 27557426), (741, 21198020), (780, 20138119), (890, 17649138), (988, 15898515), (1068, 14707615), (1140, 13778713), (1157, 13576260), (1235, 12718812), (1335, 11766092), (1482, 10599010), (1691, 9289020), (1780, 8824569), (2314, 6788130), (2470, 6359406), (2670, 5883046), (2964, 5299505), (3382, 4644510), (3471, 4525420), (3705, 4239604), (4628, 3394065), (4940, 3179703), (5073, 3096340), (5340, 2941523), (5785, 2715252), (6764, 2322255), (6942, 2262710), (7410, 2119802), (8455, 1857804), (10146, 1548170), (11570, 1357626), (11909, 1318980), (13884, 1131355), (14820, 1059901), (16910, 928902), (17355, 905084), (20292, 774085), (21983, 714540), (23140, 678813), (23818, 659490), (25365, 619268), (33820, 464451), (34710, 452542), (35727, 439660), (43966, 357270), (47636, 329745), (50730, 309634), (59545, 263796), (65949, 238180), (69420, 226271), (71454, 219830), (87932, 178635), (101460, 154817), (109915, 142908), (119090, 131898)]