2351273940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2269}}^1$

素因数の和:2407

約数の個数: 192

約数和(自身を含む): 7779744000

約数和(自身を除く): 5428470060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 101, 108, 114, 135, 171, 180, 190, 202, 228, 270, 285, 303, 342, 380, 404, 505, 513, 540, 570, 606, 684, 855, 909, 1010, 1026, 1140, 1212, 1515, 1710, 1818, 1919, 2020, 2052, 2269, 2565, 2727, 3030, 3420, 3636, 3838, 4538, 4545, 5130, 5454, 5757, 6060, 6807, 7676, 9076, 9090, 9595, 10260, 10908, 11345, 11514, 13614, 13635, 17271, 18180, 19190, 20421, 22690, 23028, 27228, 27270, 28785, 34035, 34542, 38380, 40842, 43111, 45380, 51813, 54540, 57570, 61263, 68070, 69084, 81684, 86222, 86355, 102105, 103626, 115140, 122526, 129333, 136140, 172444, 172710, 204210, 207252, 215555, 229169, 245052, 258666, 259065, 306315, 345420, 387999, 408420, 431110, 458338, 517332, 518130, 612630, 646665, 687507, 775998, 862220, 916676, 1036260, 1145845, 1163997, 1225260, 1293330, 1375014, 1551996, 1939995, 2062521, 2291690, 2327994, 2586660, 2750028, 3437535, 3879990, 4125042, 4354211, 4583380, 4655988, 5819985, 6187563, 6875070, 7759980, 8250084, 8708422, 10312605, 11639970, 12375126, 13062633, 13750140, 17416844, 20625210, 21771055, 23279940, 24750252, 26125266, 30937815, 39187899, 41250420, 43542110, 52250532, 61875630, 65313165, 78375798, 87084220, 117563697, 123751260, 130626330, 156751596, 195939495, 235127394, 261252660, 391878990, 470254788, 587818485, 783757980, 1175636970, 2351273940]

約数ペア:

[(1, 2351273940), (2, 1175636970), (3, 783757980), (4, 587818485), (5, 470254788), (6, 391878990), (9, 261252660), (10, 235127394), (12, 195939495), (15, 156751596), (18, 130626330), (19, 123751260), (20, 117563697), (27, 87084220), (30, 78375798), (36, 65313165), (38, 61875630), (45, 52250532), (54, 43542110), (57, 41250420), (60, 39187899), (76, 30937815), (90, 26125266), (95, 24750252), (101, 23279940), (108, 21771055), (114, 20625210), (135, 17416844), (171, 13750140), (180, 13062633), (190, 12375126), (202, 11639970), (228, 10312605), (270, 8708422), (285, 8250084), (303, 7759980), (342, 6875070), (380, 6187563), (404, 5819985), (505, 4655988), (513, 4583380), (540, 4354211), (570, 4125042), (606, 3879990), (684, 3437535), (855, 2750028), (909, 2586660), (1010, 2327994), (1026, 2291690), (1140, 2062521), (1212, 1939995), (1515, 1551996), (1710, 1375014), (1818, 1293330), (1919, 1225260), (2020, 1163997), (2052, 1145845), (2269, 1036260), (2565, 916676), (2727, 862220), (3030, 775998), (3420, 687507), (3636, 646665), (3838, 612630), (4538, 518130), (4545, 517332), (5130, 458338), (5454, 431110), (5757, 408420), (6060, 387999), (6807, 345420), (7676, 306315), (9076, 259065), (9090, 258666), (9595, 245052), (10260, 229169), (10908, 215555), (11345, 207252), (11514, 204210), (13614, 172710), (13635, 172444), (17271, 136140), (18180, 129333), (19190, 122526), (20421, 115140), (22690, 103626), (23028, 102105), (27228, 86355), (27270, 86222), (28785, 81684), (34035, 69084), (34542, 68070), (38380, 61263), (40842, 57570), (43111, 54540), (45380, 51813)]