1800153115740

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{4603}}^1\times {\mathrm{34487}}^1$

素因数の和:39118

約数の個数: 240

約数和(自身を含む): 6455471565312

約数和(自身を除く): 4655318449572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 4603, 5670, 9206, 11340, 13809, 18412, 23015, 27618, 32221, 34487, 41427, 46030, 55236, 64442, 68974, 69045, 82854, 92060, 96663, 103461, 124281, 128884, 137948, 138090, 161105, 165708, 172435, 193326, 206922, 207135, 241409, 248562, 276180, 289989, 310383, 322210, 344870, 372843, 386652, 413844, 414270, 482818, 483315, 497124, 517305, 579978, 620766, 621405, 644420, 689740, 724227, 745686, 828540, 869967, 931149, 965636, 966630, 1034610, 1159956, 1207045, 1241532, 1242810, 1448454, 1449945, 1491372, 1551915, 1739934, 1862298, 1864215, 1933260, 2069220, 2172681, 2414090, 2485620, 2609901, 2793447, 2896908, 2899890, 3103830, 3479868, 3621135, 3724596, 3728430, 4345362, 4349835, 4655745, 4828180, 5219802, 5586894, 5799780, 6207660, 6518043, 7242270, 7456860, 8690724, 8699670, 9311490, 10439604, 10863405, 11173788, 13036086, 13049505, 13967235, 14484540, 17399340, 18622980, 19554129, 21726810, 26072172, 26099010, 27934470, 32590215, 39108258, 43453620, 52198020, 55868940, 65180430, 78216516, 97770645, 130360860, 158743661, 195541290, 317487322, 391082580, 476230983, 634974644, 793718305, 952461966, 1111205627, 1428692949, 1587436610, 1904923932, 2222411254, 2381154915, 2857385898, 3174873220, 3333616881, 4286078847, 4444822508, 4762309830, 5556028135, 5714771796, 6667233762, 7143464745, 8572157694, 9524619660, 10000850643, 11112056270, 12858236541, 13334467524, 14286929490, 16668084405, 17144315388, 20001701286, 21430394235, 22224112540, 25716473082, 28573858980, 30002551929, 33336168810, 40003402572, 42860788470, 50004253215, 51432946164, 60005103858, 64291182705, 66672337620, 85721576940, 90007655787, 100008506430, 120010207716, 128582365410, 150012759645, 180015311574, 200017012860, 257164730820, 300025519290, 360030623148, 450038278935, 600051038580, 900076557870, 1800153115740]

約数ペア:

[(1, 1800153115740), (2, 900076557870), (3, 600051038580), (4, 450038278935), (5, 360030623148), (6, 300025519290), (7, 257164730820), (9, 200017012860), (10, 180015311574), (12, 150012759645), (14, 128582365410), (15, 120010207716), (18, 100008506430), (20, 90007655787), (21, 85721576940), (27, 66672337620), (28, 64291182705), (30, 60005103858), (35, 51432946164), (36, 50004253215), (42, 42860788470), (45, 40003402572), (54, 33336168810), (60, 30002551929), (63, 28573858980), (70, 25716473082), (81, 22224112540), (84, 21430394235), (90, 20001701286), (105, 17144315388), (108, 16668084405), (126, 14286929490), (135, 13334467524), (140, 12858236541), (162, 11112056270), (180, 10000850643), (189, 9524619660), (210, 8572157694), (252, 7143464745), (270, 6667233762), (315, 5714771796), (324, 5556028135), (378, 4762309830), (405, 4444822508), (420, 4286078847), (540, 3333616881), (567, 3174873220), (630, 2857385898), (756, 2381154915), (810, 2222411254), (945, 1904923932), (1134, 1587436610), (1260, 1428692949), (1620, 1111205627), (1890, 952461966), (2268, 793718305), (2835, 634974644), (3780, 476230983), (4603, 391082580), (5670, 317487322), (9206, 195541290), (11340, 158743661), (13809, 130360860), (18412, 97770645), (23015, 78216516), (27618, 65180430), (32221, 55868940), (34487, 52198020), (41427, 43453620), (46030, 39108258), (55236, 32590215), (64442, 27934470), (68974, 26099010), (69045, 26072172), (82854, 21726810), (92060, 19554129), (96663, 18622980), (103461, 17399340), (124281, 14484540), (128884, 13967235), (137948, 13049505), (138090, 13036086), (161105, 11173788), (165708, 10863405), (172435, 10439604), (193326, 9311490), (206922, 8699670), (207135, 8690724), (241409, 7456860), (248562, 7242270), (276180, 6518043), (289989, 6207660), (310383, 5799780), (322210, 5586894), (344870, 5219802), (372843, 4828180), (386652, 4655745), (413844, 4349835), (414270, 4345362), (482818, 3728430), (483315, 3724596), (497124, 3621135), (517305, 3479868), (579978, 3103830), (620766, 2899890), (621405, 2896908), (644420, 2793447), (689740, 2609901), (724227, 2485620), (745686, 2414090), (828540, 2172681), (869967, 2069220), (931149, 1933260), (965636, 1864215), (966630, 1862298), (1034610, 1739934), (1159956, 1551915), (1207045, 1491372), (1241532, 1449945), (1242810, 1448454)]