8018010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 192

約数和(自身を含む): 28304640

約数和(自身を除く): 20286630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 45, 55, 63, 65, 66, 70, 77, 78, 89, 90, 91, 99, 105, 110, 117, 126, 130, 143, 154, 165, 178, 182, 195, 198, 210, 231, 234, 267, 273, 286, 315, 330, 385, 390, 429, 445, 455, 462, 495, 534, 546, 585, 623, 630, 693, 715, 770, 801, 819, 858, 890, 910, 979, 990, 1001, 1155, 1157, 1170, 1246, 1287, 1335, 1365, 1386, 1430, 1602, 1638, 1869, 1958, 2002, 2145, 2310, 2314, 2574, 2670, 2730, 2937, 3003, 3115, 3465, 3471, 3738, 4005, 4095, 4290, 4895, 5005, 5607, 5785, 5874, 6006, 6230, 6435, 6853, 6930, 6942, 8010, 8099, 8190, 8811, 9009, 9345, 9790, 10010, 10413, 11214, 11570, 12727, 12870, 13706, 14685, 15015, 16198, 17355, 17622, 18018, 18690, 20559, 20826, 24297, 25454, 28035, 29370, 30030, 34265, 34710, 38181, 40495, 41118, 44055, 45045, 48594, 52065, 56070, 61677, 63635, 68530, 72891, 76362, 80990, 88110, 89089, 90090, 102795, 104130, 114543, 121485, 123354, 127270, 145782, 178178, 190905, 205590, 229086, 242970, 267267, 308385, 364455, 381810, 445445, 534534, 572715, 616770, 728910, 801801, 890890, 1145430, 1336335, 1603602, 2672670, 4009005, 8018010]

約数ペア:

[(1, 8018010), (2, 4009005), (3, 2672670), (5, 1603602), (6, 1336335), (7, 1145430), (9, 890890), (10, 801801), (11, 728910), (13, 616770), (14, 572715), (15, 534534), (18, 445445), (21, 381810), (22, 364455), (26, 308385), (30, 267267), (33, 242970), (35, 229086), (39, 205590), (42, 190905), (45, 178178), (55, 145782), (63, 127270), (65, 123354), (66, 121485), (70, 114543), (77, 104130), (78, 102795), (89, 90090), (90, 89089), (91, 88110), (99, 80990), (105, 76362), (110, 72891), (117, 68530), (126, 63635), (130, 61677), (143, 56070), (154, 52065), (165, 48594), (178, 45045), (182, 44055), (195, 41118), (198, 40495), (210, 38181), (231, 34710), (234, 34265), (267, 30030), (273, 29370), (286, 28035), (315, 25454), (330, 24297), (385, 20826), (390, 20559), (429, 18690), (445, 18018), (455, 17622), (462, 17355), (495, 16198), (534, 15015), (546, 14685), (585, 13706), (623, 12870), (630, 12727), (693, 11570), (715, 11214), (770, 10413), (801, 10010), (819, 9790), (858, 9345), (890, 9009), (910, 8811), (979, 8190), (990, 8099), (1001, 8010), (1155, 6942), (1157, 6930), (1170, 6853), (1246, 6435), (1287, 6230), (1335, 6006), (1365, 5874), (1386, 5785), (1430, 5607), (1602, 5005), (1638, 4895), (1869, 4290), (1958, 4095), (2002, 4005), (2145, 3738), (2310, 3471), (2314, 3465), (2574, 3115), (2670, 3003), (2730, 2937)]