42040858440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2634139}}^1$

素因数の和:2634179

約数の個数: 128

約数和(自身を含む): 151726464000

約数和(自身を除く): 109685605560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 2634139, 5268278, 7902417, 10536556, 13170695, 15804834, 18438973, 21073112, 26341390, 31609668, 36877946, 39512085, 50048641, 52682780, 55316919, 63219336, 73755892, 79024170, 92194865, 100097282, 105365560, 110633838, 147511784, 150145923, 158048340, 184389730, 200194564, 221267676, 250243205, 276584595, 300291846, 316096680, 350340487, 368779460, 400389128, 442535352, 500486410, 553169190, 600583692, 700680974, 737558920, 750729615, 1000972820, 1051021461, 1106338380, 1201167384, 1401361948, 1501459230, 1751702435, 2001945640, 2102042922, 2212676760, 2802723896, 3002918460, 3503404870, 4204085844, 5255107305, 6005836920, 7006809740, 8408171688, 10510214610, 14013619480, 21020429220, 42040858440]

約数ペア:

[(1, 42040858440), (2, 21020429220), (3, 14013619480), (4, 10510214610), (5, 8408171688), (6, 7006809740), (7, 6005836920), (8, 5255107305), (10, 4204085844), (12, 3503404870), (14, 3002918460), (15, 2802723896), (19, 2212676760), (20, 2102042922), (21, 2001945640), (24, 1751702435), (28, 1501459230), (30, 1401361948), (35, 1201167384), (38, 1106338380), (40, 1051021461), (42, 1000972820), (56, 750729615), (57, 737558920), (60, 700680974), (70, 600583692), (76, 553169190), (84, 500486410), (95, 442535352), (105, 400389128), (114, 368779460), (120, 350340487), (133, 316096680), (140, 300291846), (152, 276584595), (168, 250243205), (190, 221267676), (210, 200194564), (228, 184389730), (266, 158048340), (280, 150145923), (285, 147511784), (380, 110633838), (399, 105365560), (420, 100097282), (456, 92194865), (532, 79024170), (570, 73755892), (665, 63219336), (760, 55316919), (798, 52682780), (840, 50048641), (1064, 39512085), (1140, 36877946), (1330, 31609668), (1596, 26341390), (1995, 21073112), (2280, 18438973), (2660, 15804834), (3192, 13170695), (3990, 10536556), (5320, 7902417), (7980, 5268278), (15960, 2634139)]