15948267120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{22859}}^1$

素因数の和:22917

約数の個数: 320

約数和(自身を含む): 61228224000

約数和(自身を除く): 45279956880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 108, 114, 120, 135, 136, 144, 152, 153, 170, 171, 180, 190, 204, 216, 228, 240, 255, 270, 272, 285, 304, 306, 323, 340, 342, 360, 380, 408, 432, 456, 459, 510, 513, 540, 570, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 918, 969, 1020, 1026, 1080, 1140, 1224, 1292, 1360, 1368, 1520, 1530, 1615, 1710, 1836, 1938, 2040, 2052, 2160, 2280, 2295, 2448, 2565, 2584, 2736, 2907, 3060, 3230, 3420, 3672, 3876, 4080, 4104, 4560, 4590, 4845, 5130, 5168, 5814, 6120, 6460, 6840, 7344, 7752, 8208, 8721, 9180, 9690, 10260, 11628, 12240, 12920, 13680, 14535, 15504, 17442, 18360, 19380, 20520, 22859, 23256, 25840, 29070, 34884, 36720, 38760, 41040, 43605, 45718, 46512, 58140, 68577, 69768, 77520, 87210, 91436, 114295, 116280, 137154, 139536, 174420, 182872, 205731, 228590, 232560, 274308, 342885, 348840, 365744, 388603, 411462, 434321, 457180, 548616, 617193, 685770, 697680, 777206, 822924, 868642, 914360, 1028655, 1097232, 1165809, 1234386, 1302963, 1371540, 1554412, 1645848, 1737284, 1828720, 1943015, 2057310, 2171605, 2331618, 2468772, 2605926, 2743080, 3085965, 3108824, 3291696, 3474568, 3497427, 3886030, 3908889, 4114620, 4343210, 4663236, 4937544, 5211852, 5486160, 5829045, 6171930, 6217648, 6514815, 6949136, 6994854, 7383457, 7772060, 7817778, 8229240, 8686420, 9326472, 9875088, 10423704, 10492281, 11658090, 11726667, 12343860, 13029630, 13989708, 14766914, 15544120, 15635556, 16458480, 17372840, 17487135, 18652944, 19544445, 20847408, 20984562, 22150371, 23316180, 23453334, 24687720, 26059260, 27979416, 29533828, 31088240, 31271112, 34745680, 34974270, 36917285, 39088890, 41969124, 44300742, 46632360, 46906668, 49375440, 52118520, 52461405, 55958832, 58633335, 59067656, 62542224, 66451113, 69948540, 73834570, 78177780, 83938248, 88601484, 93264720, 93813336, 104237040, 104922810, 110751855, 117266670, 118135312, 132902226, 139897080, 147669140, 156355560, 167876496, 177202968, 187626672, 199353339, 209845620, 221503710, 234533340, 265804452, 279794160, 295338280, 312711120, 332255565, 354405936, 398706678, 419691240, 443007420, 469066680, 531608904, 590676560, 664511130, 797413356, 839382480, 886014840, 938133360, 996766695, 1063217808, 1329022260, 1594826712, 1772029680, 1993533390, 2658044520, 3189653424, 3987066780, 5316089040, 7974133560, 15948267120]

約数ペア:

[(1, 15948267120), (2, 7974133560), (3, 5316089040), (4, 3987066780), (5, 3189653424), (6, 2658044520), (8, 1993533390), (9, 1772029680), (10, 1594826712), (12, 1329022260), (15, 1063217808), (16, 996766695), (17, 938133360), (18, 886014840), (19, 839382480), (20, 797413356), (24, 664511130), (27, 590676560), (30, 531608904), (34, 469066680), (36, 443007420), (38, 419691240), (40, 398706678), (45, 354405936), (48, 332255565), (51, 312711120), (54, 295338280), (57, 279794160), (60, 265804452), (68, 234533340), (72, 221503710), (76, 209845620), (80, 199353339), (85, 187626672), (90, 177202968), (95, 167876496), (102, 156355560), (108, 147669140), (114, 139897080), (120, 132902226), (135, 118135312), (136, 117266670), (144, 110751855), (152, 104922810), (153, 104237040), (170, 93813336), (171, 93264720), (180, 88601484), (190, 83938248), (204, 78177780), (216, 73834570), (228, 69948540), (240, 66451113), (255, 62542224), (270, 59067656), (272, 58633335), (285, 55958832), (304, 52461405), (306, 52118520), (323, 49375440), (340, 46906668), (342, 46632360), (360, 44300742), (380, 41969124), (408, 39088890), (432, 36917285), (456, 34974270), (459, 34745680), (510, 31271112), (513, 31088240), (540, 29533828), (570, 27979416), (612, 26059260), (646, 24687720), (680, 23453334), (684, 23316180), (720, 22150371), (760, 20984562), (765, 20847408), (816, 19544445), (855, 18652944), (912, 17487135), (918, 17372840), (969, 16458480), (1020, 15635556), (1026, 15544120), (1080, 14766914), (1140, 13989708), (1224, 13029630), (1292, 12343860), (1360, 11726667), (1368, 11658090), (1520, 10492281), (1530, 10423704), (1615, 9875088), (1710, 9326472), (1836, 8686420), (1938, 8229240), (2040, 7817778), (2052, 7772060), (2160, 7383457), (2280, 6994854), (2295, 6949136), (2448, 6514815), (2565, 6217648), (2584, 6171930), (2736, 5829045), (2907, 5486160), (3060, 5211852), (3230, 4937544), (3420, 4663236), (3672, 4343210), (3876, 4114620), (4080, 3908889), (4104, 3886030), (4560, 3497427), (4590, 3474568), (4845, 3291696), (5130, 3108824), (5168, 3085965), (5814, 2743080), (6120, 2605926), (6460, 2468772), (6840, 2331618), (7344, 2171605), (7752, 2057310), (8208, 1943015), (8721, 1828720), (9180, 1737284), (9690, 1645848), (10260, 1554412), (11628, 1371540), (12240, 1302963), (12920, 1234386), (13680, 1165809), (14535, 1097232), (15504, 1028655), (17442, 914360), (18360, 868642), (19380, 822924), (20520, 777206), (22859, 697680), (23256, 685770), (25840, 617193), (29070, 548616), (34884, 457180), (36720, 434321), (38760, 411462), (41040, 388603), (43605, 365744), (45718, 348840), (46512, 342885), (58140, 274308), (68577, 232560), (69768, 228590), (77520, 205731), (87210, 182872), (91436, 174420), (114295, 139536), (116280, 137154)]