13307194920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{7109}}^1$

素因数の和:7963

約数の個数: 128

約数和(自身を含む): 42079824000

約数和(自身を除く): 28772629080

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, 456, 570, 760, 821, 1140, 1642, 2280, 2463, 3284, 4105, 4926, 6568, 7109, 8210, 9852, 12315, 14218, 15599, 16420, 19704, 21327, 24630, 28436, 31198, 32840, 35545, 42654, 46797, 49260, 56872, 62396, 71090, 77995, 85308, 93594, 98520, 106635, 124792, 135071, 142180, 155990, 170616, 187188, 213270, 233985, 270142, 284360, 311980, 374376, 405213, 426540, 467970, 540284, 623960, 675355, 810426, 853080, 935940, 1080568, 1350710, 1620852, 1871880, 2026065, 2701420, 3241704, 4052130, 5402840, 5836489, 8104260, 11672978, 16208520, 17509467, 23345956, 29182445, 35018934, 46691912, 58364890, 70037868, 87547335, 110893291, 116729780, 140075736, 175094670, 221786582, 233459560, 332679873, 350189340, 443573164, 554466455, 665359746, 700378680, 887146328, 1108932910, 1330719492, 1663399365, 2217865820, 2661438984, 3326798730, 4435731640, 6653597460, 13307194920]

約数ペア:

[(1, 13307194920), (2, 6653597460), (3, 4435731640), (4, 3326798730), (5, 2661438984), (6, 2217865820), (8, 1663399365), (10, 1330719492), (12, 1108932910), (15, 887146328), (19, 700378680), (20, 665359746), (24, 554466455), (30, 443573164), (38, 350189340), (40, 332679873), (57, 233459560), (60, 221786582), (76, 175094670), (95, 140075736), (114, 116729780), (120, 110893291), (152, 87547335), (190, 70037868), (228, 58364890), (285, 46691912), (380, 35018934), (456, 29182445), (570, 23345956), (760, 17509467), (821, 16208520), (1140, 11672978), (1642, 8104260), (2280, 5836489), (2463, 5402840), (3284, 4052130), (4105, 3241704), (4926, 2701420), (6568, 2026065), (7109, 1871880), (8210, 1620852), (9852, 1350710), (12315, 1080568), (14218, 935940), (15599, 853080), (16420, 810426), (19704, 675355), (21327, 623960), (24630, 540284), (28436, 467970), (31198, 426540), (32840, 405213), (35545, 374376), (42654, 311980), (46797, 284360), (49260, 270142), (56872, 233985), (62396, 213270), (71090, 187188), (77995, 170616), (85308, 155990), (93594, 142180), (98520, 135071), (106635, 124792)]