40602870

素因数分解:

$2^1\times 3^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:78

約数の個数: 288

約数和(自身を含む): 143410176

約数和(自身を除く): 102807306

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 31, 33, 35, 42, 45, 49, 54, 55, 62, 63, 66, 70, 77, 81, 90, 93, 98, 99, 105, 110, 126, 135, 147, 154, 155, 162, 165, 186, 189, 198, 210, 217, 231, 243, 245, 270, 279, 294, 297, 310, 315, 330, 341, 378, 385, 405, 434, 441, 462, 465, 486, 490, 495, 539, 558, 567, 594, 630, 651, 682, 693, 735, 770, 810, 837, 882, 891, 930, 945, 990, 1023, 1078, 1085, 1134, 1155, 1215, 1302, 1323, 1386, 1395, 1470, 1485, 1519, 1617, 1674, 1701, 1705, 1782, 1890, 1953, 2046, 2079, 2170, 2205, 2310, 2387, 2430, 2511, 2646, 2673, 2695, 2790, 2835, 2970, 3038, 3069, 3234, 3255, 3402, 3410, 3465, 3906, 3969, 4158, 4185, 4410, 4455, 4557, 4774, 4851, 5022, 5115, 5346, 5390, 5670, 5859, 6138, 6237, 6510, 6615, 6930, 7161, 7533, 7595, 7938, 8085, 8370, 8505, 8910, 9114, 9207, 9702, 9765, 10230, 10395, 11718, 11907, 11935, 12474, 12555, 13230, 13365, 13671, 14322, 14553, 15066, 15190, 15345, 16170, 16709, 17010, 17577, 18414, 18711, 19530, 19845, 20790, 21483, 22785, 23814, 23870, 24255, 25110, 26730, 27342, 27621, 29106, 29295, 30690, 31185, 33418, 35154, 35805, 37422, 37665, 39690, 41013, 42966, 43659, 45570, 46035, 48510, 50127, 52731, 55242, 58590, 59535, 62370, 64449, 68355, 71610, 72765, 75330, 82026, 82863, 83545, 87318, 87885, 92070, 93555, 100254, 105462, 107415, 119070, 123039, 128898, 130977, 136710, 138105, 145530, 150381, 165726, 167090, 175770, 187110, 193347, 205065, 214830, 218295, 246078, 250635, 261954, 263655, 276210, 300762, 322245, 369117, 386694, 410130, 414315, 436590, 451143, 501270, 527310, 580041, 615195, 644490, 654885, 738234, 751905, 828630, 902286, 966735, 1160082, 1230390, 1309770, 1353429, 1503810, 1845585, 1933470, 2255715, 2706858, 2900205, 3691170, 4060287, 4511430, 5800410, 6767145, 8120574, 13534290, 20301435, 40602870]

約数ペア:

[(1, 40602870), (2, 20301435), (3, 13534290), (5, 8120574), (6, 6767145), (7, 5800410), (9, 4511430), (10, 4060287), (11, 3691170), (14, 2900205), (15, 2706858), (18, 2255715), (21, 1933470), (22, 1845585), (27, 1503810), (30, 1353429), (31, 1309770), (33, 1230390), (35, 1160082), (42, 966735), (45, 902286), (49, 828630), (54, 751905), (55, 738234), (62, 654885), (63, 644490), (66, 615195), (70, 580041), (77, 527310), (81, 501270), (90, 451143), (93, 436590), (98, 414315), (99, 410130), (105, 386694), (110, 369117), (126, 322245), (135, 300762), (147, 276210), (154, 263655), (155, 261954), (162, 250635), (165, 246078), (186, 218295), (189, 214830), (198, 205065), (210, 193347), (217, 187110), (231, 175770), (243, 167090), (245, 165726), (270, 150381), (279, 145530), (294, 138105), (297, 136710), (310, 130977), (315, 128898), (330, 123039), (341, 119070), (378, 107415), (385, 105462), (405, 100254), (434, 93555), (441, 92070), (462, 87885), (465, 87318), (486, 83545), (490, 82863), (495, 82026), (539, 75330), (558, 72765), (567, 71610), (594, 68355), (630, 64449), (651, 62370), (682, 59535), (693, 58590), (735, 55242), (770, 52731), (810, 50127), (837, 48510), (882, 46035), (891, 45570), (930, 43659), (945, 42966), (990, 41013), (1023, 39690), (1078, 37665), (1085, 37422), (1134, 35805), (1155, 35154), (1215, 33418), (1302, 31185), (1323, 30690), (1386, 29295), (1395, 29106), (1470, 27621), (1485, 27342), (1519, 26730), (1617, 25110), (1674, 24255), (1701, 23870), (1705, 23814), (1782, 22785), (1890, 21483), (1953, 20790), (2046, 19845), (2079, 19530), (2170, 18711), (2205, 18414), (2310, 17577), (2387, 17010), (2430, 16709), (2511, 16170), (2646, 15345), (2673, 15190), (2695, 15066), (2790, 14553), (2835, 14322), (2970, 13671), (3038, 13365), (3069, 13230), (3234, 12555), (3255, 12474), (3402, 11935), (3410, 11907), (3465, 11718), (3906, 10395), (3969, 10230), (4158, 9765), (4185, 9702), (4410, 9207), (4455, 9114), (4557, 8910), (4774, 8505), (4851, 8370), (5022, 8085), (5115, 7938), (5346, 7595), (5390, 7533), (5670, 7161), (5859, 6930), (6138, 6615), (6237, 6510)]