807293520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1$

素因数の和:651

約数の個数: 320

約数和(自身を含む): 3088730880

約数和(自身を除く): 2281437360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 61, 66, 72, 80, 88, 90, 99, 108, 110, 120, 122, 132, 135, 144, 165, 176, 180, 183, 198, 216, 220, 240, 244, 264, 270, 297, 305, 330, 360, 366, 396, 432, 440, 488, 495, 528, 540, 549, 557, 594, 610, 660, 671, 720, 732, 792, 880, 915, 976, 990, 1080, 1098, 1114, 1188, 1220, 1320, 1342, 1464, 1485, 1584, 1647, 1671, 1830, 1980, 2013, 2160, 2196, 2228, 2376, 2440, 2640, 2684, 2745, 2785, 2928, 2970, 3294, 3342, 3355, 3660, 3960, 4026, 4392, 4456, 4752, 4880, 5013, 5368, 5490, 5570, 5940, 6039, 6127, 6588, 6684, 6710, 7320, 7920, 8052, 8235, 8355, 8784, 8912, 10026, 10065, 10736, 10980, 11140, 11880, 12078, 12254, 13176, 13368, 13420, 14640, 15039, 16104, 16470, 16710, 18117, 18381, 20052, 20130, 21960, 22280, 23760, 24156, 24508, 25065, 26352, 26736, 26840, 30078, 30195, 30635, 32208, 32940, 33420, 33977, 36234, 36762, 40104, 40260, 43920, 44560, 48312, 49016, 50130, 53680, 55143, 60156, 60390, 61270, 65880, 66840, 67954, 72468, 73524, 75195, 80208, 80520, 90585, 91905, 96624, 98032, 100260, 101931, 110286, 120312, 120780, 122540, 131760, 133680, 135908, 144936, 147048, 150390, 161040, 165429, 169885, 181170, 183810, 200520, 203862, 220572, 240624, 241560, 245080, 271816, 275715, 289872, 294096, 300780, 305793, 330858, 339770, 362340, 367620, 373747, 401040, 407724, 441144, 483120, 490160, 509655, 543632, 551430, 601560, 611586, 661716, 679540, 724680, 735240, 747494, 815448, 827145, 882288, 917379, 1019310, 1102860, 1121241, 1203120, 1223172, 1323432, 1359080, 1449360, 1470480, 1494988, 1528965, 1630896, 1654290, 1834758, 1868735, 2038620, 2205720, 2242482, 2446344, 2646864, 2718160, 2989976, 3057930, 3308580, 3363723, 3669516, 3737470, 4077240, 4411440, 4484964, 4586895, 4892688, 5606205, 5979952, 6115860, 6617160, 6727446, 7339032, 7474940, 8154480, 8969928, 9173790, 10091169, 11212410, 12231720, 13234320, 13454892, 14678064, 14949880, 16818615, 17939856, 18347580, 20182338, 22424820, 24463440, 26909784, 29899760, 33637230, 36695160, 40364676, 44849640, 50455845, 53819568, 67274460, 73390320, 80729352, 89699280, 100911690, 134548920, 161458704, 201823380, 269097840, 403646760, 807293520]

約数ペア:

[(1, 807293520), (2, 403646760), (3, 269097840), (4, 201823380), (5, 161458704), (6, 134548920), (8, 100911690), (9, 89699280), (10, 80729352), (11, 73390320), (12, 67274460), (15, 53819568), (16, 50455845), (18, 44849640), (20, 40364676), (22, 36695160), (24, 33637230), (27, 29899760), (30, 26909784), (33, 24463440), (36, 22424820), (40, 20182338), (44, 18347580), (45, 17939856), (48, 16818615), (54, 14949880), (55, 14678064), (60, 13454892), (61, 13234320), (66, 12231720), (72, 11212410), (80, 10091169), (88, 9173790), (90, 8969928), (99, 8154480), (108, 7474940), (110, 7339032), (120, 6727446), (122, 6617160), (132, 6115860), (135, 5979952), (144, 5606205), (165, 4892688), (176, 4586895), (180, 4484964), (183, 4411440), (198, 4077240), (216, 3737470), (220, 3669516), (240, 3363723), (244, 3308580), (264, 3057930), (270, 2989976), (297, 2718160), (305, 2646864), (330, 2446344), (360, 2242482), (366, 2205720), (396, 2038620), (432, 1868735), (440, 1834758), (488, 1654290), (495, 1630896), (528, 1528965), (540, 1494988), (549, 1470480), (557, 1449360), (594, 1359080), (610, 1323432), (660, 1223172), (671, 1203120), (720, 1121241), (732, 1102860), (792, 1019310), (880, 917379), (915, 882288), (976, 827145), (990, 815448), (1080, 747494), (1098, 735240), (1114, 724680), (1188, 679540), (1220, 661716), (1320, 611586), (1342, 601560), (1464, 551430), (1485, 543632), (1584, 509655), (1647, 490160), (1671, 483120), (1830, 441144), (1980, 407724), (2013, 401040), (2160, 373747), (2196, 367620), (2228, 362340), (2376, 339770), (2440, 330858), (2640, 305793), (2684, 300780), (2745, 294096), (2785, 289872), (2928, 275715), (2970, 271816), (3294, 245080), (3342, 241560), (3355, 240624), (3660, 220572), (3960, 203862), (4026, 200520), (4392, 183810), (4456, 181170), (4752, 169885), (4880, 165429), (5013, 161040), (5368, 150390), (5490, 147048), (5570, 144936), (5940, 135908), (6039, 133680), (6127, 131760), (6588, 122540), (6684, 120780), (6710, 120312), (7320, 110286), (7920, 101931), (8052, 100260), (8235, 98032), (8355, 96624), (8784, 91905), (8912, 90585), (10026, 80520), (10065, 80208), (10736, 75195), (10980, 73524), (11140, 72468), (11880, 67954), (12078, 66840), (12254, 65880), (13176, 61270), (13368, 60390), (13420, 60156), (14640, 55143), (15039, 53680), (16104, 50130), (16470, 49016), (16710, 48312), (18117, 44560), (18381, 43920), (20052, 40260), (20130, 40104), (21960, 36762), (22280, 36234), (23760, 33977), (24156, 33420), (24508, 32940), (25065, 32208), (26352, 30635), (26736, 30195), (26840, 30078)]