2458840020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 384

約数和(自身を含む): 8911257600

約数和(自身を除く): 6452417580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 73, 78, 84, 91, 93, 105, 124, 130, 140, 146, 155, 156, 182, 186, 195, 199, 210, 217, 219, 260, 273, 292, 310, 364, 365, 372, 390, 398, 403, 420, 434, 438, 455, 465, 511, 546, 597, 620, 651, 730, 780, 796, 806, 868, 876, 910, 930, 949, 995, 1022, 1085, 1092, 1095, 1194, 1209, 1302, 1365, 1393, 1460, 1533, 1612, 1820, 1860, 1898, 1990, 2015, 2044, 2170, 2190, 2263, 2388, 2418, 2555, 2587, 2604, 2730, 2786, 2821, 2847, 2985, 3066, 3255, 3796, 3980, 4030, 4179, 4340, 4380, 4526, 4745, 4836, 5110, 5174, 5460, 5572, 5642, 5694, 5970, 6045, 6132, 6169, 6510, 6643, 6789, 6965, 7665, 7761, 8060, 8358, 8463, 9052, 9490, 10220, 10348, 11284, 11315, 11388, 11940, 12090, 12338, 12935, 13020, 13286, 13578, 13930, 14105, 14235, 14527, 15330, 15522, 15841, 16716, 16926, 18109, 18507, 18980, 19929, 20895, 22630, 24180, 24676, 25870, 26572, 27156, 27860, 28210, 28470, 29054, 29419, 30660, 30845, 31044, 31682, 33215, 33852, 33945, 36218, 37014, 38805, 39858, 41790, 42315, 43183, 43581, 45260, 47523, 51740, 54327, 56420, 56940, 58108, 58838, 61690, 63364, 66430, 67890, 72436, 72635, 74028, 77610, 79205, 79716, 80197, 83580, 84630, 86366, 87162, 88257, 90545, 92535, 95046, 99645, 101689, 108654, 117676, 123380, 129549, 132860, 135780, 145270, 147095, 155220, 158410, 160394, 169260, 172732, 174324, 176514, 181090, 185070, 188851, 190092, 199290, 203378, 205933, 215915, 217308, 217905, 237615, 240591, 259098, 271635, 290540, 294190, 305067, 316820, 320788, 353028, 362180, 370140, 377702, 398580, 400985, 406756, 411866, 431830, 435810, 441285, 450337, 475230, 481182, 508445, 518196, 543270, 561379, 566553, 588380, 610134, 617799, 647745, 755404, 801970, 823732, 863660, 871620, 882570, 900674, 944255, 950460, 962364, 1016890, 1029665, 1086540, 1122758, 1133106, 1202955, 1220268, 1235598, 1295490, 1321957, 1351011, 1525335, 1603940, 1684137, 1765140, 1801348, 1888510, 2033780, 2059330, 2245516, 2251685, 2266212, 2405910, 2471196, 2590980, 2643914, 2702022, 2806895, 2832765, 3050670, 3088995, 3152359, 3368274, 3777020, 3965871, 4118660, 4503370, 4811820, 5287828, 5404044, 5613790, 5665530, 5854381, 6101340, 6177990, 6304718, 6609785, 6736548, 6755055, 7931742, 8420685, 9006740, 9457077, 11227580, 11331060, 11708762, 12355980, 12609436, 13219570, 13510110, 15761795, 15863484, 16841370, 17563143, 18914154, 19829355, 23417524, 26439140, 27020220, 29271905, 31523590, 33682740, 35126286, 37828308, 39658710, 40980667, 47285385, 58543810, 63047180, 70252572, 79317420, 81961334, 87815715, 94570770, 117087620, 122942001, 163922668, 175631430, 189141540, 204903335, 245884002, 351262860, 409806670, 491768004, 614710005, 819613340, 1229420010, 2458840020]

約数ペア:

[(1, 2458840020), (2, 1229420010), (3, 819613340), (4, 614710005), (5, 491768004), (6, 409806670), (7, 351262860), (10, 245884002), (12, 204903335), (13, 189141540), (14, 175631430), (15, 163922668), (20, 122942001), (21, 117087620), (26, 94570770), (28, 87815715), (30, 81961334), (31, 79317420), (35, 70252572), (39, 63047180), (42, 58543810), (52, 47285385), (60, 40980667), (62, 39658710), (65, 37828308), (70, 35126286), (73, 33682740), (78, 31523590), (84, 29271905), (91, 27020220), (93, 26439140), (105, 23417524), (124, 19829355), (130, 18914154), (140, 17563143), (146, 16841370), (155, 15863484), (156, 15761795), (182, 13510110), (186, 13219570), (195, 12609436), (199, 12355980), (210, 11708762), (217, 11331060), (219, 11227580), (260, 9457077), (273, 9006740), (292, 8420685), (310, 7931742), (364, 6755055), (365, 6736548), (372, 6609785), (390, 6304718), (398, 6177990), (403, 6101340), (420, 5854381), (434, 5665530), (438, 5613790), (455, 5404044), (465, 5287828), (511, 4811820), (546, 4503370), (597, 4118660), (620, 3965871), (651, 3777020), (730, 3368274), (780, 3152359), (796, 3088995), (806, 3050670), (868, 2832765), (876, 2806895), (910, 2702022), (930, 2643914), (949, 2590980), (995, 2471196), (1022, 2405910), (1085, 2266212), (1092, 2251685), (1095, 2245516), (1194, 2059330), (1209, 2033780), (1302, 1888510), (1365, 1801348), (1393, 1765140), (1460, 1684137), (1533, 1603940), (1612, 1525335), (1820, 1351011), (1860, 1321957), (1898, 1295490), (1990, 1235598), (2015, 1220268), (2044, 1202955), (2170, 1133106), (2190, 1122758), (2263, 1086540), (2388, 1029665), (2418, 1016890), (2555, 962364), (2587, 950460), (2604, 944255), (2730, 900674), (2786, 882570), (2821, 871620), (2847, 863660), (2985, 823732), (3066, 801970), (3255, 755404), (3796, 647745), (3980, 617799), (4030, 610134), (4179, 588380), (4340, 566553), (4380, 561379), (4526, 543270), (4745, 518196), (4836, 508445), (5110, 481182), (5174, 475230), (5460, 450337), (5572, 441285), (5642, 435810), (5694, 431830), (5970, 411866), (6045, 406756), (6132, 400985), (6169, 398580), (6510, 377702), (6643, 370140), (6789, 362180), (6965, 353028), (7665, 320788), (7761, 316820), (8060, 305067), (8358, 294190), (8463, 290540), (9052, 271635), (9490, 259098), (10220, 240591), (10348, 237615), (11284, 217905), (11315, 217308), (11388, 215915), (11940, 205933), (12090, 203378), (12338, 199290), (12935, 190092), (13020, 188851), (13286, 185070), (13578, 181090), (13930, 176514), (14105, 174324), (14235, 172732), (14527, 169260), (15330, 160394), (15522, 158410), (15841, 155220), (16716, 147095), (16926, 145270), (18109, 135780), (18507, 132860), (18980, 129549), (19929, 123380), (20895, 117676), (22630, 108654), (24180, 101689), (24676, 99645), (25870, 95046), (26572, 92535), (27156, 90545), (27860, 88257), (28210, 87162), (28470, 86366), (29054, 84630), (29419, 83580), (30660, 80197), (30845, 79716), (31044, 79205), (31682, 77610), (33215, 74028), (33852, 72635), (33945, 72436), (36218, 67890), (37014, 66430), (38805, 63364), (39858, 61690), (41790, 58838), (42315, 58108), (43183, 56940), (43581, 56420), (45260, 54327), (47523, 51740)]