2023347240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{15569}}^1$

素因数の和:15624

約数の個数: 144

約数和(自身を含む): 6940638900

約数和(自身を除く): 4917291660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 361, 380, 456, 570, 684, 722, 760, 855, 1083, 1140, 1368, 1444, 1710, 1805, 2166, 2280, 2888, 3249, 3420, 3610, 4332, 5415, 6498, 6840, 7220, 8664, 10830, 12996, 14440, 15569, 16245, 21660, 25992, 31138, 32490, 43320, 46707, 62276, 64980, 77845, 93414, 124552, 129960, 140121, 155690, 186828, 233535, 280242, 295811, 311380, 373656, 467070, 560484, 591622, 622760, 700605, 887433, 934140, 1120968, 1183244, 1401210, 1479055, 1774866, 1868280, 2366488, 2662299, 2802420, 2958110, 3549732, 4437165, 5324598, 5604840, 5620409, 5916220, 7099464, 8874330, 10649196, 11240818, 11832440, 13311495, 16861227, 17748660, 21298392, 22481636, 26622990, 28102045, 33722454, 35497320, 44963272, 50583681, 53245980, 56204090, 67444908, 84306135, 101167362, 106491960, 112408180, 134889816, 168612270, 202334724, 224816360, 252918405, 337224540, 404669448, 505836810, 674449080, 1011673620, 2023347240]

約数ペア:

[(1, 2023347240), (2, 1011673620), (3, 674449080), (4, 505836810), (5, 404669448), (6, 337224540), (8, 252918405), (9, 224816360), (10, 202334724), (12, 168612270), (15, 134889816), (18, 112408180), (19, 106491960), (20, 101167362), (24, 84306135), (30, 67444908), (36, 56204090), (38, 53245980), (40, 50583681), (45, 44963272), (57, 35497320), (60, 33722454), (72, 28102045), (76, 26622990), (90, 22481636), (95, 21298392), (114, 17748660), (120, 16861227), (152, 13311495), (171, 11832440), (180, 11240818), (190, 10649196), (228, 8874330), (285, 7099464), (342, 5916220), (360, 5620409), (361, 5604840), (380, 5324598), (456, 4437165), (570, 3549732), (684, 2958110), (722, 2802420), (760, 2662299), (855, 2366488), (1083, 1868280), (1140, 1774866), (1368, 1479055), (1444, 1401210), (1710, 1183244), (1805, 1120968), (2166, 934140), (2280, 887433), (2888, 700605), (3249, 622760), (3420, 591622), (3610, 560484), (4332, 467070), (5415, 373656), (6498, 311380), (6840, 295811), (7220, 280242), (8664, 233535), (10830, 186828), (12996, 155690), (14440, 140121), (15569, 129960), (16245, 124552), (21660, 93414), (25992, 77845), (31138, 64980), (32490, 62276), (43320, 46707)]