6457408020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1913}}^1$

素因数の和:2004

約数の個数: 384

約数和(自身を含む): 24695193600

約数和(自身を除く): 18237785580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 47, 54, 57, 60, 63, 70, 76, 84, 90, 94, 95, 105, 108, 114, 126, 133, 135, 140, 141, 171, 180, 188, 189, 190, 210, 228, 235, 252, 266, 270, 282, 285, 315, 329, 342, 378, 380, 399, 420, 423, 470, 513, 532, 540, 564, 570, 630, 658, 665, 684, 705, 756, 798, 846, 855, 893, 940, 945, 987, 1026, 1140, 1197, 1260, 1269, 1316, 1330, 1410, 1596, 1645, 1692, 1710, 1786, 1890, 1913, 1974, 1995, 2052, 2115, 2394, 2538, 2565, 2660, 2679, 2820, 2961, 3290, 3420, 3572, 3591, 3780, 3826, 3948, 3990, 4230, 4465, 4788, 4935, 5076, 5130, 5358, 5739, 5922, 5985, 6251, 6345, 6580, 7182, 7652, 7980, 8037, 8460, 8883, 8930, 9565, 9870, 10260, 10716, 11478, 11844, 11970, 12502, 12690, 13391, 13395, 14364, 14805, 16074, 17217, 17766, 17860, 17955, 18753, 19130, 19740, 22956, 23940, 24111, 25004, 25380, 26782, 26790, 28695, 29610, 31255, 32148, 34434, 35532, 35910, 36347, 37506, 38260, 40173, 40185, 44415, 48222, 51651, 53564, 53580, 56259, 57390, 59220, 62510, 66955, 68868, 71820, 72694, 75012, 80346, 80370, 86085, 88830, 89911, 93765, 96444, 103302, 109041, 112518, 114780, 120519, 120555, 125020, 133910, 145388, 160692, 160740, 168777, 172170, 177660, 179822, 181735, 187530, 200865, 206604, 218082, 225036, 241038, 241110, 254429, 258255, 267820, 269733, 281295, 327123, 337554, 344340, 359644, 361557, 363470, 375060, 401730, 436164, 449555, 482076, 482220, 508858, 516510, 539466, 545205, 562590, 602595, 629377, 654246, 675108, 723114, 726940, 763287, 803460, 809199, 843885, 899110, 981369, 1017716, 1033020, 1078932, 1090410, 1125180, 1205190, 1258754, 1272145, 1308492, 1348665, 1446228, 1526574, 1618398, 1635615, 1687770, 1708309, 1798220, 1807785, 1888131, 1962738, 2180820, 2289861, 2410380, 2427597, 2517508, 2544290, 2697330, 3053148, 3146885, 3236796, 3271230, 3375540, 3416618, 3615570, 3776262, 3816435, 3925476, 4045995, 4579722, 4855194, 4906845, 5088580, 5124927, 5394660, 5664393, 6293770, 6542460, 6833236, 6869583, 7231140, 7552524, 7632870, 8091990, 8541545, 9159444, 9440655, 9710388, 9813690, 10249854, 11328786, 11449305, 11958163, 12137985, 12587540, 13739166, 15265740, 15374781, 16183980, 16993179, 17083090, 18881310, 19627380, 20499708, 22657572, 22898610, 23916326, 24275970, 25624635, 27478332, 28321965, 30749562, 33986358, 34166180, 34347915, 35874489, 37762620, 45797220, 46124343, 47832652, 48551940, 51249270, 56643930, 59790815, 61499124, 67972716, 68695830, 71748978, 76873905, 84965895, 92248686, 102498540, 107623467, 113287860, 119581630, 137391660, 143497956, 153747810, 169931790, 179372445, 184497372, 215246934, 230621715, 239163260, 307495620, 322870401, 339863580, 358744890, 430493868, 461243430, 538117335, 645740802, 717489780, 922486860, 1076234670, 1291481604, 1614352005, 2152469340, 3228704010, 6457408020]

約数ペア:

[(1, 6457408020), (2, 3228704010), (3, 2152469340), (4, 1614352005), (5, 1291481604), (6, 1076234670), (7, 922486860), (9, 717489780), (10, 645740802), (12, 538117335), (14, 461243430), (15, 430493868), (18, 358744890), (19, 339863580), (20, 322870401), (21, 307495620), (27, 239163260), (28, 230621715), (30, 215246934), (35, 184497372), (36, 179372445), (38, 169931790), (42, 153747810), (45, 143497956), (47, 137391660), (54, 119581630), (57, 113287860), (60, 107623467), (63, 102498540), (70, 92248686), (76, 84965895), (84, 76873905), (90, 71748978), (94, 68695830), (95, 67972716), (105, 61499124), (108, 59790815), (114, 56643930), (126, 51249270), (133, 48551940), (135, 47832652), (140, 46124343), (141, 45797220), (171, 37762620), (180, 35874489), (188, 34347915), (189, 34166180), (190, 33986358), (210, 30749562), (228, 28321965), (235, 27478332), (252, 25624635), (266, 24275970), (270, 23916326), (282, 22898610), (285, 22657572), (315, 20499708), (329, 19627380), (342, 18881310), (378, 17083090), (380, 16993179), (399, 16183980), (420, 15374781), (423, 15265740), (470, 13739166), (513, 12587540), (532, 12137985), (540, 11958163), (564, 11449305), (570, 11328786), (630, 10249854), (658, 9813690), (665, 9710388), (684, 9440655), (705, 9159444), (756, 8541545), (798, 8091990), (846, 7632870), (855, 7552524), (893, 7231140), (940, 6869583), (945, 6833236), (987, 6542460), (1026, 6293770), (1140, 5664393), (1197, 5394660), (1260, 5124927), (1269, 5088580), (1316, 4906845), (1330, 4855194), (1410, 4579722), (1596, 4045995), (1645, 3925476), (1692, 3816435), (1710, 3776262), (1786, 3615570), (1890, 3416618), (1913, 3375540), (1974, 3271230), (1995, 3236796), (2052, 3146885), (2115, 3053148), (2394, 2697330), (2538, 2544290), (2565, 2517508), (2660, 2427597), (2679, 2410380), (2820, 2289861), (2961, 2180820), (3290, 1962738), (3420, 1888131), (3572, 1807785), (3591, 1798220), (3780, 1708309), (3826, 1687770), (3948, 1635615), (3990, 1618398), (4230, 1526574), (4465, 1446228), (4788, 1348665), (4935, 1308492), (5076, 1272145), (5130, 1258754), (5358, 1205190), (5739, 1125180), (5922, 1090410), (5985, 1078932), (6251, 1033020), (6345, 1017716), (6580, 981369), (7182, 899110), (7652, 843885), (7980, 809199), (8037, 803460), (8460, 763287), (8883, 726940), (8930, 723114), (9565, 675108), (9870, 654246), (10260, 629377), (10716, 602595), (11478, 562590), (11844, 545205), (11970, 539466), (12502, 516510), (12690, 508858), (13391, 482220), (13395, 482076), (14364, 449555), (14805, 436164), (16074, 401730), (17217, 375060), (17766, 363470), (17860, 361557), (17955, 359644), (18753, 344340), (19130, 337554), (19740, 327123), (22956, 281295), (23940, 269733), (24111, 267820), (25004, 258255), (25380, 254429), (26782, 241110), (26790, 241038), (28695, 225036), (29610, 218082), (31255, 206604), (32148, 200865), (34434, 187530), (35532, 181735), (35910, 179822), (36347, 177660), (37506, 172170), (38260, 168777), (40173, 160740), (40185, 160692), (44415, 145388), (48222, 133910), (51651, 125020), (53564, 120555), (53580, 120519), (56259, 114780), (57390, 112518), (59220, 109041), (62510, 103302), (66955, 96444), (68868, 93765), (71820, 89911), (72694, 88830), (75012, 86085), (80346, 80370)]