23831915880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{4397}}^1$

素因数の和:4520

約数の個数: 192

約数和(自身を含む): 75465457920

約数和(自身を除く): 51633542040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 47, 60, 62, 93, 94, 120, 124, 141, 155, 186, 188, 235, 248, 282, 310, 372, 376, 465, 470, 564, 620, 705, 744, 930, 940, 961, 1128, 1240, 1410, 1457, 1860, 1880, 1922, 2820, 2883, 2914, 3720, 3844, 4371, 4397, 4805, 5640, 5766, 5828, 7285, 7688, 8742, 8794, 9610, 11532, 11656, 13191, 14415, 14570, 17484, 17588, 19220, 21855, 21985, 23064, 26382, 28830, 29140, 34968, 35176, 38440, 43710, 43970, 45167, 52764, 57660, 58280, 65955, 87420, 87940, 90334, 105528, 115320, 131910, 135501, 136307, 174840, 175880, 180668, 206659, 225835, 263820, 271002, 272614, 361336, 408921, 413318, 451670, 527640, 542004, 545228, 619977, 677505, 681535, 817842, 826636, 903340, 1033295, 1084008, 1090456, 1239954, 1355010, 1363070, 1635684, 1653272, 1806680, 2044605, 2066590, 2479908, 2710020, 2726140, 3099885, 3271368, 4089210, 4133180, 4225517, 4959816, 5420040, 5452280, 6199770, 6406429, 8178420, 8266360, 8451034, 12399540, 12676551, 12812858, 16356840, 16902068, 19219287, 21127585, 24799080, 25353102, 25625716, 32032145, 33804136, 38438574, 42255170, 50706204, 51251432, 63382755, 64064290, 76877148, 84510340, 96096435, 101412408, 126765510, 128128580, 153754296, 169020680, 192192870, 198599299, 253531020, 256257160, 384385740, 397198598, 507062040, 595797897, 768771480, 794397196, 992996495, 1191595794, 1588794392, 1985992990, 2383191588, 2978989485, 3971985980, 4766383176, 5957978970, 7943971960, 11915957940, 23831915880]

約数ペア:

[(1, 23831915880), (2, 11915957940), (3, 7943971960), (4, 5957978970), (5, 4766383176), (6, 3971985980), (8, 2978989485), (10, 2383191588), (12, 1985992990), (15, 1588794392), (20, 1191595794), (24, 992996495), (30, 794397196), (31, 768771480), (40, 595797897), (47, 507062040), (60, 397198598), (62, 384385740), (93, 256257160), (94, 253531020), (120, 198599299), (124, 192192870), (141, 169020680), (155, 153754296), (186, 128128580), (188, 126765510), (235, 101412408), (248, 96096435), (282, 84510340), (310, 76877148), (372, 64064290), (376, 63382755), (465, 51251432), (470, 50706204), (564, 42255170), (620, 38438574), (705, 33804136), (744, 32032145), (930, 25625716), (940, 25353102), (961, 24799080), (1128, 21127585), (1240, 19219287), (1410, 16902068), (1457, 16356840), (1860, 12812858), (1880, 12676551), (1922, 12399540), (2820, 8451034), (2883, 8266360), (2914, 8178420), (3720, 6406429), (3844, 6199770), (4371, 5452280), (4397, 5420040), (4805, 4959816), (5640, 4225517), (5766, 4133180), (5828, 4089210), (7285, 3271368), (7688, 3099885), (8742, 2726140), (8794, 2710020), (9610, 2479908), (11532, 2066590), (11656, 2044605), (13191, 1806680), (14415, 1653272), (14570, 1635684), (17484, 1363070), (17588, 1355010), (19220, 1239954), (21855, 1090456), (21985, 1084008), (23064, 1033295), (26382, 903340), (28830, 826636), (29140, 817842), (34968, 681535), (35176, 677505), (38440, 619977), (43710, 545228), (43970, 542004), (45167, 527640), (52764, 451670), (57660, 413318), (58280, 408921), (65955, 361336), (87420, 272614), (87940, 271002), (90334, 263820), (105528, 225835), (115320, 206659), (131910, 180668), (135501, 175880), (136307, 174840)]