3420481080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{3917}}^1$

素因数の和:4333

約数の個数: 128

約数和(自身を含む): 10832486400

約数和(自身を除く): 7412005320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 383, 456, 570, 760, 766, 1140, 1149, 1532, 1915, 2280, 2298, 3064, 3830, 3917, 4596, 5745, 7277, 7660, 7834, 9192, 11490, 11751, 14554, 15320, 15668, 19585, 21831, 22980, 23502, 29108, 31336, 36385, 39170, 43662, 45960, 47004, 58216, 58755, 72770, 74423, 78340, 87324, 94008, 109155, 117510, 145540, 148846, 156680, 174648, 218310, 223269, 235020, 291080, 297692, 372115, 436620, 446538, 470040, 595384, 744230, 873240, 893076, 1116345, 1488460, 1500211, 1786152, 2232690, 2976920, 3000422, 4465380, 4500633, 6000844, 7501055, 8930760, 9001266, 12001688, 15002110, 18002532, 22503165, 28504009, 30004220, 36005064, 45006330, 57008018, 60008440, 85512027, 90012660, 114016036, 142520045, 171024054, 180025320, 228032072, 285040090, 342048108, 427560135, 570080180, 684096216, 855120270, 1140160360, 1710240540, 3420481080]

約数ペア:

[(1, 3420481080), (2, 1710240540), (3, 1140160360), (4, 855120270), (5, 684096216), (6, 570080180), (8, 427560135), (10, 342048108), (12, 285040090), (15, 228032072), (19, 180025320), (20, 171024054), (24, 142520045), (30, 114016036), (38, 90012660), (40, 85512027), (57, 60008440), (60, 57008018), (76, 45006330), (95, 36005064), (114, 30004220), (120, 28504009), (152, 22503165), (190, 18002532), (228, 15002110), (285, 12001688), (380, 9001266), (383, 8930760), (456, 7501055), (570, 6000844), (760, 4500633), (766, 4465380), (1140, 3000422), (1149, 2976920), (1532, 2232690), (1915, 1786152), (2280, 1500211), (2298, 1488460), (3064, 1116345), (3830, 893076), (3917, 873240), (4596, 744230), (5745, 595384), (7277, 470040), (7660, 446538), (7834, 436620), (9192, 372115), (11490, 297692), (11751, 291080), (14554, 235020), (15320, 223269), (15668, 218310), (19585, 174648), (21831, 156680), (22980, 148846), (23502, 145540), (29108, 117510), (31336, 109155), (36385, 94008), (39170, 87324), (43662, 78340), (45960, 74423), (47004, 72770), (58216, 58755)]