8223809580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{70181}}^1$

素因数の和:70237

約数の個数: 192

約数和(自身を含む): 30183874560

約数和(自身を除く): 21960064980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 420, 434, 465, 540, 558, 620, 630, 651, 756, 837, 868, 930, 945, 1085, 1116, 1260, 1302, 1395, 1674, 1860, 1890, 1953, 2170, 2604, 2790, 3255, 3348, 3780, 3906, 4185, 4340, 5580, 5859, 6510, 7812, 8370, 9765, 11718, 13020, 16740, 19530, 23436, 29295, 39060, 58590, 70181, 117180, 140362, 210543, 280724, 350905, 421086, 491267, 631629, 701810, 842172, 982534, 1052715, 1263258, 1403620, 1473801, 1894887, 1965068, 2105430, 2175611, 2456335, 2526516, 2947602, 3158145, 3789774, 4210860, 4351222, 4421403, 4912670, 5895204, 6316290, 6526833, 7369005, 7579548, 8702444, 8842806, 9474435, 9825340, 10878055, 12632580, 13053666, 13264209, 14738010, 15229277, 17685612, 18948870, 19580499, 21756110, 22107015, 26107332, 26528418, 29476020, 30458554, 32634165, 37897740, 39160998, 43512220, 44214030, 45687831, 53056836, 58741497, 60917108, 65268330, 66321045, 76146385, 78321996, 88428060, 91375662, 97902495, 117482994, 130536660, 132642090, 137063493, 152292770, 182751324, 195804990, 228439155, 234965988, 265284180, 274126986, 293707485, 304585540, 391609980, 411190479, 456878310, 548253972, 587414970, 685317465, 822380958, 913756620, 1174829940, 1370634930, 1644761916, 2055952395, 2741269860, 4111904790, 8223809580]

約数ペア:

[(1, 8223809580), (2, 4111904790), (3, 2741269860), (4, 2055952395), (5, 1644761916), (6, 1370634930), (7, 1174829940), (9, 913756620), (10, 822380958), (12, 685317465), (14, 587414970), (15, 548253972), (18, 456878310), (20, 411190479), (21, 391609980), (27, 304585540), (28, 293707485), (30, 274126986), (31, 265284180), (35, 234965988), (36, 228439155), (42, 195804990), (45, 182751324), (54, 152292770), (60, 137063493), (62, 132642090), (63, 130536660), (70, 117482994), (84, 97902495), (90, 91375662), (93, 88428060), (105, 78321996), (108, 76146385), (124, 66321045), (126, 65268330), (135, 60917108), (140, 58741497), (155, 53056836), (180, 45687831), (186, 44214030), (189, 43512220), (210, 39160998), (217, 37897740), (252, 32634165), (270, 30458554), (279, 29476020), (310, 26528418), (315, 26107332), (372, 22107015), (378, 21756110), (420, 19580499), (434, 18948870), (465, 17685612), (540, 15229277), (558, 14738010), (620, 13264209), (630, 13053666), (651, 12632580), (756, 10878055), (837, 9825340), (868, 9474435), (930, 8842806), (945, 8702444), (1085, 7579548), (1116, 7369005), (1260, 6526833), (1302, 6316290), (1395, 5895204), (1674, 4912670), (1860, 4421403), (1890, 4351222), (1953, 4210860), (2170, 3789774), (2604, 3158145), (2790, 2947602), (3255, 2526516), (3348, 2456335), (3780, 2175611), (3906, 2105430), (4185, 1965068), (4340, 1894887), (5580, 1473801), (5859, 1403620), (6510, 1263258), (7812, 1052715), (8370, 982534), (9765, 842172), (11718, 701810), (13020, 631629), (16740, 491267), (19530, 421086), (23436, 350905), (29295, 280724), (39060, 210543), (58590, 140362), (70181, 117180)]