4025152040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3853}}^1$

素因数の和:3932

約数の個数: 192

約数和(自身を含む): 11625359760

約数和(自身を除く): 7600207720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 41, 49, 52, 56, 65, 70, 82, 91, 98, 104, 130, 140, 164, 182, 196, 205, 245, 260, 280, 287, 328, 364, 392, 410, 455, 490, 520, 533, 574, 637, 728, 820, 910, 980, 1066, 1148, 1274, 1435, 1640, 1820, 1960, 2009, 2132, 2296, 2548, 2665, 2870, 3185, 3640, 3731, 3853, 4018, 4264, 5096, 5330, 5740, 6370, 7462, 7706, 8036, 10045, 10660, 11480, 12740, 14924, 15412, 16072, 18655, 19265, 20090, 21320, 25480, 26117, 26971, 29848, 30824, 37310, 38530, 40180, 50089, 52234, 53942, 74620, 77060, 80360, 100178, 104468, 107884, 130585, 134855, 149240, 154120, 157973, 188797, 200356, 208936, 215768, 250445, 261170, 269710, 315946, 350623, 377594, 400712, 500890, 522340, 539420, 631892, 701246, 755188, 789865, 943985, 1001780, 1044680, 1078840, 1105811, 1263784, 1402492, 1510376, 1579730, 1753115, 1887970, 2003560, 2053649, 2211622, 2454361, 2804984, 3159460, 3506230, 3775940, 4107298, 4423244, 4908722, 5529055, 6318920, 7012460, 7551880, 7740677, 8214596, 8846488, 9817444, 10268245, 11058110, 12271805, 14024920, 14375543, 15481354, 16429192, 19634888, 20536490, 22116220, 24543610, 28751086, 30962708, 38703385, 41072980, 44232440, 49087220, 57502172, 61925416, 71877715, 77406770, 82145960, 98174440, 100628801, 115004344, 143755430, 154813540, 201257602, 287510860, 309627080, 402515204, 503144005, 575021720, 805030408, 1006288010, 2012576020, 4025152040]

約数ペア:

[(1, 4025152040), (2, 2012576020), (4, 1006288010), (5, 805030408), (7, 575021720), (8, 503144005), (10, 402515204), (13, 309627080), (14, 287510860), (20, 201257602), (26, 154813540), (28, 143755430), (35, 115004344), (40, 100628801), (41, 98174440), (49, 82145960), (52, 77406770), (56, 71877715), (65, 61925416), (70, 57502172), (82, 49087220), (91, 44232440), (98, 41072980), (104, 38703385), (130, 30962708), (140, 28751086), (164, 24543610), (182, 22116220), (196, 20536490), (205, 19634888), (245, 16429192), (260, 15481354), (280, 14375543), (287, 14024920), (328, 12271805), (364, 11058110), (392, 10268245), (410, 9817444), (455, 8846488), (490, 8214596), (520, 7740677), (533, 7551880), (574, 7012460), (637, 6318920), (728, 5529055), (820, 4908722), (910, 4423244), (980, 4107298), (1066, 3775940), (1148, 3506230), (1274, 3159460), (1435, 2804984), (1640, 2454361), (1820, 2211622), (1960, 2053649), (2009, 2003560), (2132, 1887970), (2296, 1753115), (2548, 1579730), (2665, 1510376), (2870, 1402492), (3185, 1263784), (3640, 1105811), (3731, 1078840), (3853, 1044680), (4018, 1001780), (4264, 943985), (5096, 789865), (5330, 755188), (5740, 701246), (6370, 631892), (7462, 539420), (7706, 522340), (8036, 500890), (10045, 400712), (10660, 377594), (11480, 350623), (12740, 315946), (14924, 269710), (15412, 261170), (16072, 250445), (18655, 215768), (19265, 208936), (20090, 200356), (21320, 188797), (25480, 157973), (26117, 154120), (26971, 149240), (29848, 134855), (30824, 130585), (37310, 107884), (38530, 104468), (40180, 100178), (50089, 80360), (52234, 77060), (53942, 74620)]