20231643460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2293}}^1$

素因数の和:2466

約数の個数: 192

約数和(自身を含む): 53276590080

約数和(自身を除く): 33044946620

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 62, 70, 76, 95, 107, 124, 133, 140, 155, 190, 214, 217, 266, 310, 380, 428, 434, 532, 535, 589, 620, 665, 749, 868, 1070, 1085, 1178, 1330, 1498, 2033, 2140, 2170, 2293, 2356, 2660, 2945, 2996, 3317, 3745, 4066, 4123, 4340, 4586, 5890, 6634, 7490, 8132, 8246, 9172, 10165, 11465, 11780, 13268, 14231, 14980, 16051, 16492, 16585, 20330, 20615, 22930, 23219, 28462, 32102, 33170, 40660, 41230, 43567, 45860, 46438, 56924, 63023, 64204, 66340, 71083, 71155, 80255, 82460, 87134, 92876, 116095, 126046, 142166, 142310, 160510, 174268, 217835, 232190, 245351, 252092, 284332, 284620, 304969, 315115, 321020, 355415, 435670, 441161, 464380, 490702, 497581, 609938, 630230, 710830, 871340, 882322, 981404, 995162, 1219876, 1226755, 1260460, 1350577, 1421660, 1524845, 1717457, 1764644, 1990324, 2205805, 2453510, 2487905, 2701154, 3049690, 3434914, 4411610, 4661669, 4907020, 4975810, 5402308, 6099380, 6752885, 6869828, 7605881, 8587285, 8823220, 9323338, 9454039, 9951620, 13505770, 15211762, 17174570, 18646676, 18908078, 23308345, 27011540, 30423524, 32631683, 34349140, 37816156, 38029405, 46616690, 47270195, 53241167, 65263366, 76058810, 93233380, 94540390, 106482334, 130526732, 144511739, 152117620, 163158415, 189080780, 212964668, 266205835, 289023478, 326316830, 532411670, 578046956, 652633660, 722558695, 1011582173, 1064823340, 1445117390, 2023164346, 2890234780, 4046328692, 5057910865, 10115821730, 20231643460]

約数ペア:

[(1, 20231643460), (2, 10115821730), (4, 5057910865), (5, 4046328692), (7, 2890234780), (10, 2023164346), (14, 1445117390), (19, 1064823340), (20, 1011582173), (28, 722558695), (31, 652633660), (35, 578046956), (38, 532411670), (62, 326316830), (70, 289023478), (76, 266205835), (95, 212964668), (107, 189080780), (124, 163158415), (133, 152117620), (140, 144511739), (155, 130526732), (190, 106482334), (214, 94540390), (217, 93233380), (266, 76058810), (310, 65263366), (380, 53241167), (428, 47270195), (434, 46616690), (532, 38029405), (535, 37816156), (589, 34349140), (620, 32631683), (665, 30423524), (749, 27011540), (868, 23308345), (1070, 18908078), (1085, 18646676), (1178, 17174570), (1330, 15211762), (1498, 13505770), (2033, 9951620), (2140, 9454039), (2170, 9323338), (2293, 8823220), (2356, 8587285), (2660, 7605881), (2945, 6869828), (2996, 6752885), (3317, 6099380), (3745, 5402308), (4066, 4975810), (4123, 4907020), (4340, 4661669), (4586, 4411610), (5890, 3434914), (6634, 3049690), (7490, 2701154), (8132, 2487905), (8246, 2453510), (9172, 2205805), (10165, 1990324), (11465, 1764644), (11780, 1717457), (13268, 1524845), (14231, 1421660), (14980, 1350577), (16051, 1260460), (16492, 1226755), (16585, 1219876), (20330, 995162), (20615, 981404), (22930, 882322), (23219, 871340), (28462, 710830), (32102, 630230), (33170, 609938), (40660, 497581), (41230, 490702), (43567, 464380), (45860, 441161), (46438, 435670), (56924, 355415), (63023, 321020), (64204, 315115), (66340, 304969), (71083, 284620), (71155, 284332), (80255, 252092), (82460, 245351), (87134, 232190), (92876, 217835), (116095, 174268), (126046, 160510), (142166, 142310)]