66489745320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{170539}}^1$

素因数の和:170597

約数の個数: 192

約数和(自身を含む): 233912664000

約数和(自身を除く): 167422918680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 361, 380, 456, 513, 540, 570, 684, 722, 760, 855, 1026, 1080, 1083, 1140, 1368, 1444, 1710, 1805, 2052, 2166, 2280, 2565, 2888, 3249, 3420, 3610, 4104, 4332, 5130, 5415, 6498, 6840, 7220, 8664, 9747, 10260, 10830, 12996, 14440, 16245, 19494, 20520, 21660, 25992, 32490, 38988, 43320, 48735, 64980, 77976, 97470, 129960, 170539, 194940, 341078, 389880, 511617, 682156, 852695, 1023234, 1364312, 1534851, 1705390, 2046468, 2558085, 3069702, 3240241, 3410780, 4092936, 4604553, 5116170, 6139404, 6480482, 6821560, 7674255, 9209106, 9720723, 10232340, 12278808, 12960964, 15348510, 16201205, 18418212, 19441446, 20464680, 23022765, 25921928, 29162169, 30697020, 32402410, 36836424, 38882892, 46045530, 48603615, 58324338, 61394040, 61564579, 64804820, 77765784, 87486507, 92091060, 97207230, 116648676, 123129158, 129609640, 145810845, 174973014, 184182120, 184693737, 194414460, 233297352, 246258316, 291621690, 307822895, 349946028, 369387474, 388828920, 437432535, 492516632, 554081211, 583243380, 615645790, 699892056, 738774948, 874865070, 923468685, 1108162422, 1166486760, 1231291580, 1477549896, 1662243633, 1749730140, 1846937370, 2216324844, 2462583160, 2770406055, 3324487266, 3499460280, 3693874740, 4432649688, 5540812110, 6648974532, 7387749480, 8311218165, 11081624220, 13297949064, 16622436330, 22163248440, 33244872660, 66489745320]

約数ペア:

[(1, 66489745320), (2, 33244872660), (3, 22163248440), (4, 16622436330), (5, 13297949064), (6, 11081624220), (8, 8311218165), (9, 7387749480), (10, 6648974532), (12, 5540812110), (15, 4432649688), (18, 3693874740), (19, 3499460280), (20, 3324487266), (24, 2770406055), (27, 2462583160), (30, 2216324844), (36, 1846937370), (38, 1749730140), (40, 1662243633), (45, 1477549896), (54, 1231291580), (57, 1166486760), (60, 1108162422), (72, 923468685), (76, 874865070), (90, 738774948), (95, 699892056), (108, 615645790), (114, 583243380), (120, 554081211), (135, 492516632), (152, 437432535), (171, 388828920), (180, 369387474), (190, 349946028), (216, 307822895), (228, 291621690), (270, 246258316), (285, 233297352), (342, 194414460), (360, 184693737), (361, 184182120), (380, 174973014), (456, 145810845), (513, 129609640), (540, 123129158), (570, 116648676), (684, 97207230), (722, 92091060), (760, 87486507), (855, 77765784), (1026, 64804820), (1080, 61564579), (1083, 61394040), (1140, 58324338), (1368, 48603615), (1444, 46045530), (1710, 38882892), (1805, 36836424), (2052, 32402410), (2166, 30697020), (2280, 29162169), (2565, 25921928), (2888, 23022765), (3249, 20464680), (3420, 19441446), (3610, 18418212), (4104, 16201205), (4332, 15348510), (5130, 12960964), (5415, 12278808), (6498, 10232340), (6840, 9720723), (7220, 9209106), (8664, 7674255), (9747, 6821560), (10260, 6480482), (10830, 6139404), (12996, 5116170), (14440, 4604553), (16245, 4092936), (19494, 3410780), (20520, 3240241), (21660, 3069702), (25992, 2558085), (32490, 2046468), (38988, 1705390), (43320, 1534851), (48735, 1364312), (64980, 1023234), (77976, 852695), (97470, 682156), (129960, 511617), (170539, 389880), (194940, 341078)]