66606540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1152

約数の個数: 192

約数和(自身を含む): 250629120

約数和(自身を除く): 184022580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 770, 780, 858, 910, 924, 1001, 1092, 1109, 1155, 1365, 1430, 1540, 1716, 1820, 2002, 2145, 2218, 2310, 2730, 2860, 3003, 3327, 4004, 4290, 4436, 4620, 5005, 5460, 5545, 6006, 6654, 7763, 8580, 10010, 11090, 12012, 12199, 13308, 14417, 15015, 15526, 16635, 20020, 22180, 23289, 24398, 28834, 30030, 31052, 33270, 36597, 38815, 43251, 46578, 48796, 57668, 60060, 60995, 66540, 72085, 73194, 77630, 85393, 86502, 93156, 100919, 116445, 121990, 144170, 146388, 155260, 158587, 170786, 173004, 182985, 201838, 216255, 232890, 243980, 256179, 288340, 302757, 317174, 341572, 365970, 403676, 426965, 432510, 465780, 475761, 504595, 512358, 605514, 634348, 731940, 792935, 853930, 865020, 951522, 1009190, 1024716, 1110109, 1211028, 1280895, 1513785, 1585870, 1707860, 1903044, 2018380, 2220218, 2378805, 2561790, 3027570, 3171740, 3330327, 4440436, 4757610, 5123580, 5550545, 6055140, 6660654, 9515220, 11101090, 13321308, 16651635, 22202180, 33303270, 66606540]

約数ペア:

[(1, 66606540), (2, 33303270), (3, 22202180), (4, 16651635), (5, 13321308), (6, 11101090), (7, 9515220), (10, 6660654), (11, 6055140), (12, 5550545), (13, 5123580), (14, 4757610), (15, 4440436), (20, 3330327), (21, 3171740), (22, 3027570), (26, 2561790), (28, 2378805), (30, 2220218), (33, 2018380), (35, 1903044), (39, 1707860), (42, 1585870), (44, 1513785), (52, 1280895), (55, 1211028), (60, 1110109), (65, 1024716), (66, 1009190), (70, 951522), (77, 865020), (78, 853930), (84, 792935), (91, 731940), (105, 634348), (110, 605514), (130, 512358), (132, 504595), (140, 475761), (143, 465780), (154, 432510), (156, 426965), (165, 403676), (182, 365970), (195, 341572), (210, 317174), (220, 302757), (231, 288340), (260, 256179), (273, 243980), (286, 232890), (308, 216255), (330, 201838), (364, 182985), (385, 173004), (390, 170786), (420, 158587), (429, 155260), (455, 146388), (462, 144170), (546, 121990), (572, 116445), (660, 100919), (715, 93156), (770, 86502), (780, 85393), (858, 77630), (910, 73194), (924, 72085), (1001, 66540), (1092, 60995), (1109, 60060), (1155, 57668), (1365, 48796), (1430, 46578), (1540, 43251), (1716, 38815), (1820, 36597), (2002, 33270), (2145, 31052), (2218, 30030), (2310, 28834), (2730, 24398), (2860, 23289), (3003, 22180), (3327, 20020), (4004, 16635), (4290, 15526), (4436, 15015), (4620, 14417), (5005, 13308), (5460, 12199), (5545, 12012), (6006, 11090), (6654, 10010), (7763, 8580)]