16620618480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{17789}}^1$

素因数の和:18051

約数の個数: 160

約数和(自身を含む): 54796046400

約数和(自身を除く): 38175427920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 229, 240, 255, 272, 340, 408, 458, 510, 680, 687, 816, 916, 1020, 1145, 1360, 1374, 1832, 2040, 2290, 2748, 3435, 3664, 3893, 4080, 4580, 5496, 6870, 7786, 9160, 10992, 11679, 13740, 15572, 17789, 18320, 19465, 23358, 27480, 31144, 35578, 38930, 46716, 53367, 54960, 58395, 62288, 71156, 77860, 88945, 93432, 106734, 116790, 142312, 155720, 177890, 186864, 213468, 233580, 266835, 284624, 302413, 311440, 355780, 426936, 467160, 533670, 604826, 711560, 853872, 907239, 934320, 1067340, 1209652, 1423120, 1512065, 1814478, 2134680, 2419304, 3024130, 3628956, 4073681, 4269360, 4536195, 4838608, 6048260, 7257912, 8147362, 9072390, 12096520, 12221043, 14515824, 16294724, 18144780, 20368405, 24193040, 24442086, 32589448, 36289560, 40736810, 48884172, 61105215, 65178896, 69252577, 72579120, 81473620, 97768344, 122210430, 138505154, 162947240, 195536688, 207757731, 244420860, 277010308, 325894480, 346262885, 415515462, 488841720, 554020616, 692525770, 831030924, 977683440, 1038788655, 1108041232, 1385051540, 1662061848, 2077577310, 2770103080, 3324123696, 4155154620, 5540206160, 8310309240, 16620618480]

約数ペア:

[(1, 16620618480), (2, 8310309240), (3, 5540206160), (4, 4155154620), (5, 3324123696), (6, 2770103080), (8, 2077577310), (10, 1662061848), (12, 1385051540), (15, 1108041232), (16, 1038788655), (17, 977683440), (20, 831030924), (24, 692525770), (30, 554020616), (34, 488841720), (40, 415515462), (48, 346262885), (51, 325894480), (60, 277010308), (68, 244420860), (80, 207757731), (85, 195536688), (102, 162947240), (120, 138505154), (136, 122210430), (170, 97768344), (204, 81473620), (229, 72579120), (240, 69252577), (255, 65178896), (272, 61105215), (340, 48884172), (408, 40736810), (458, 36289560), (510, 32589448), (680, 24442086), (687, 24193040), (816, 20368405), (916, 18144780), (1020, 16294724), (1145, 14515824), (1360, 12221043), (1374, 12096520), (1832, 9072390), (2040, 8147362), (2290, 7257912), (2748, 6048260), (3435, 4838608), (3664, 4536195), (3893, 4269360), (4080, 4073681), (4580, 3628956), (5496, 3024130), (6870, 2419304), (7786, 2134680), (9160, 1814478), (10992, 1512065), (11679, 1423120), (13740, 1209652), (15572, 1067340), (17789, 934320), (18320, 907239), (19465, 853872), (23358, 711560), (27480, 604826), (31144, 533670), (35578, 467160), (38930, 426936), (46716, 355780), (53367, 311440), (54960, 302413), (58395, 284624), (62288, 266835), (71156, 233580), (77860, 213468), (88945, 186864), (93432, 177890), (106734, 155720), (116790, 142312)]