13839218220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{953}}^1$

素因数の和:1624

約数の個数: 192

約数和(自身を含む): 42927252480

約数和(自身を除く): 29088034260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 619, 690, 782, 953, 1020, 1173, 1238, 1380, 1564, 1857, 1906, 1955, 2346, 2476, 2859, 3095, 3714, 3812, 3910, 4692, 4765, 5718, 5865, 6190, 7428, 7820, 9285, 9530, 10523, 11436, 11730, 12380, 14237, 14295, 16201, 18570, 19060, 21046, 21919, 23460, 28474, 28590, 31569, 32402, 37140, 42092, 42711, 43838, 48603, 52615, 56948, 57180, 63138, 64804, 65757, 71185, 81005, 85422, 87676, 97206, 105230, 109595, 126276, 131514, 142370, 157845, 162010, 170844, 194412, 210460, 213555, 219190, 242029, 243015, 263028, 284740, 315690, 324020, 328785, 372623, 427110, 438380, 484058, 486030, 589907, 631380, 657570, 726087, 745246, 854220, 968116, 972060, 1117869, 1179814, 1210145, 1315140, 1452174, 1490492, 1769721, 1863115, 2235738, 2359628, 2420290, 2904348, 2949535, 3539442, 3630435, 3726230, 4471476, 4840580, 5589345, 5899070, 7078884, 7260870, 7452460, 8848605, 10028419, 11178690, 11798140, 13567861, 14521740, 17697210, 20056838, 22357380, 27135722, 30085257, 35394420, 40113676, 40703583, 50142095, 54271444, 60170514, 67839305, 81407166, 100284190, 120341028, 135678610, 150426285, 162814332, 200568380, 203517915, 230653637, 271357220, 300852570, 407035830, 461307274, 601705140, 691960911, 814071660, 922614548, 1153268185, 1383921822, 2306536370, 2767843644, 3459804555, 4613072740, 6919609110, 13839218220]

約数ペア:

[(1, 13839218220), (2, 6919609110), (3, 4613072740), (4, 3459804555), (5, 2767843644), (6, 2306536370), (10, 1383921822), (12, 1153268185), (15, 922614548), (17, 814071660), (20, 691960911), (23, 601705140), (30, 461307274), (34, 407035830), (46, 300852570), (51, 271357220), (60, 230653637), (68, 203517915), (69, 200568380), (85, 162814332), (92, 150426285), (102, 135678610), (115, 120341028), (138, 100284190), (170, 81407166), (204, 67839305), (230, 60170514), (255, 54271444), (276, 50142095), (340, 40703583), (345, 40113676), (391, 35394420), (460, 30085257), (510, 27135722), (619, 22357380), (690, 20056838), (782, 17697210), (953, 14521740), (1020, 13567861), (1173, 11798140), (1238, 11178690), (1380, 10028419), (1564, 8848605), (1857, 7452460), (1906, 7260870), (1955, 7078884), (2346, 5899070), (2476, 5589345), (2859, 4840580), (3095, 4471476), (3714, 3726230), (3812, 3630435), (3910, 3539442), (4692, 2949535), (4765, 2904348), (5718, 2420290), (5865, 2359628), (6190, 2235738), (7428, 1863115), (7820, 1769721), (9285, 1490492), (9530, 1452174), (10523, 1315140), (11436, 1210145), (11730, 1179814), (12380, 1117869), (14237, 972060), (14295, 968116), (16201, 854220), (18570, 745246), (19060, 726087), (21046, 657570), (21919, 631380), (23460, 589907), (28474, 486030), (28590, 484058), (31569, 438380), (32402, 427110), (37140, 372623), (42092, 328785), (42711, 324020), (43838, 315690), (48603, 284740), (52615, 263028), (56948, 243015), (57180, 242029), (63138, 219190), (64804, 213555), (65757, 210460), (71185, 194412), (81005, 170844), (85422, 162010), (87676, 157845), (97206, 142370), (105230, 131514), (109595, 126276)]