3887490060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{3257}}^1$

素因数の和:3640

約数の個数: 144

約数和(自身を含む): 12452076000

約数和(自身を除く): 8564585940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 349, 380, 570, 684, 698, 855, 1047, 1140, 1396, 1710, 1745, 2094, 3141, 3257, 3420, 3490, 4188, 5235, 6282, 6514, 6631, 6980, 9771, 10470, 12564, 13028, 13262, 15705, 16285, 19542, 19893, 20940, 26524, 29313, 31410, 32570, 33155, 39084, 39786, 48855, 58626, 59679, 61883, 62820, 65140, 66310, 79572, 97710, 99465, 117252, 119358, 123766, 132620, 146565, 185649, 195420, 198930, 238716, 247532, 293130, 298395, 309415, 371298, 397860, 556947, 586260, 596790, 618830, 742596, 928245, 1113894, 1136693, 1193580, 1237660, 1856490, 2227788, 2273386, 2784735, 3410079, 3712980, 4546772, 5569470, 5683465, 6820158, 10230237, 11138940, 11366930, 13640316, 17050395, 20460474, 21597167, 22733860, 34100790, 40920948, 43194334, 51151185, 64791501, 68201580, 86388668, 102302370, 107985835, 129583002, 194374503, 204604740, 215971670, 259166004, 323957505, 388749006, 431943340, 647915010, 777498012, 971872515, 1295830020, 1943745030, 3887490060]

約数ペア:

[(1, 3887490060), (2, 1943745030), (3, 1295830020), (4, 971872515), (5, 777498012), (6, 647915010), (9, 431943340), (10, 388749006), (12, 323957505), (15, 259166004), (18, 215971670), (19, 204604740), (20, 194374503), (30, 129583002), (36, 107985835), (38, 102302370), (45, 86388668), (57, 68201580), (60, 64791501), (76, 51151185), (90, 43194334), (95, 40920948), (114, 34100790), (171, 22733860), (180, 21597167), (190, 20460474), (228, 17050395), (285, 13640316), (342, 11366930), (349, 11138940), (380, 10230237), (570, 6820158), (684, 5683465), (698, 5569470), (855, 4546772), (1047, 3712980), (1140, 3410079), (1396, 2784735), (1710, 2273386), (1745, 2227788), (2094, 1856490), (3141, 1237660), (3257, 1193580), (3420, 1136693), (3490, 1113894), (4188, 928245), (5235, 742596), (6282, 618830), (6514, 596790), (6631, 586260), (6980, 556947), (9771, 397860), (10470, 371298), (12564, 309415), (13028, 298395), (13262, 293130), (15705, 247532), (16285, 238716), (19542, 198930), (19893, 195420), (20940, 185649), (26524, 146565), (29313, 132620), (31410, 123766), (32570, 119358), (33155, 117252), (39084, 99465), (39786, 97710), (48855, 79572), (58626, 66310), (59679, 65140), (61883, 62820)]