2842468020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3209}}^1$

素因数の和:3287

約数の個数: 288

約数和(自身を含む): 10656172800

約数和(自身を除く): 7813704780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 37, 38, 42, 45, 57, 60, 63, 70, 74, 76, 84, 90, 95, 105, 111, 114, 126, 133, 140, 148, 171, 180, 185, 190, 210, 222, 228, 252, 259, 266, 285, 315, 333, 342, 370, 380, 399, 420, 444, 518, 532, 555, 570, 630, 665, 666, 684, 703, 740, 777, 798, 855, 1036, 1110, 1140, 1197, 1260, 1295, 1330, 1332, 1406, 1554, 1596, 1665, 1710, 1995, 2109, 2220, 2331, 2394, 2590, 2660, 2812, 3108, 3209, 3330, 3420, 3515, 3885, 3990, 4218, 4662, 4788, 4921, 5180, 5985, 6327, 6418, 6660, 7030, 7770, 7980, 8436, 9324, 9627, 9842, 10545, 11655, 11970, 12654, 12836, 14060, 14763, 15540, 16045, 19254, 19684, 21090, 22463, 23310, 23940, 24605, 25308, 28881, 29526, 31635, 32090, 38508, 42180, 44289, 44926, 46620, 48135, 49210, 57762, 59052, 60971, 63270, 64180, 67389, 73815, 88578, 89852, 96270, 98420, 112315, 115524, 118733, 121942, 126540, 134778, 144405, 147630, 177156, 182913, 192540, 202167, 221445, 224630, 237466, 243884, 269556, 288810, 295260, 304855, 336945, 356199, 365826, 404334, 426797, 442890, 449260, 474932, 548739, 577620, 593665, 609710, 673890, 712398, 731652, 808668, 831131, 853594, 885780, 914565, 1010835, 1068597, 1097478, 1187330, 1219420, 1280391, 1347780, 1424796, 1662262, 1707188, 1780995, 1829130, 2021670, 2133985, 2137194, 2194956, 2255927, 2374660, 2493393, 2560782, 2743695, 3324524, 3561990, 3658260, 3841173, 4043340, 4155655, 4267970, 4274388, 4511854, 4986786, 5121564, 5342985, 5487390, 6401955, 6767781, 7123980, 7480179, 7682346, 8311310, 8535940, 9023708, 9973572, 10685970, 10974780, 11279635, 12466965, 12803910, 13535562, 14960358, 15364692, 15791489, 16622620, 19205865, 20303343, 21371940, 22559270, 24933930, 25607820, 27071124, 29920716, 31582978, 33838905, 37400895, 38411730, 40606686, 45118540, 47374467, 49867860, 63165956, 67677810, 74801790, 76823460, 78957445, 81213372, 94748934, 101516715, 135355620, 142123401, 149603580, 157914890, 189497868, 203033430, 236872335, 284246802, 315829780, 406066860, 473744670, 568493604, 710617005, 947489340, 1421234010, 2842468020]

約数ペア:

[(1, 2842468020), (2, 1421234010), (3, 947489340), (4, 710617005), (5, 568493604), (6, 473744670), (7, 406066860), (9, 315829780), (10, 284246802), (12, 236872335), (14, 203033430), (15, 189497868), (18, 157914890), (19, 149603580), (20, 142123401), (21, 135355620), (28, 101516715), (30, 94748934), (35, 81213372), (36, 78957445), (37, 76823460), (38, 74801790), (42, 67677810), (45, 63165956), (57, 49867860), (60, 47374467), (63, 45118540), (70, 40606686), (74, 38411730), (76, 37400895), (84, 33838905), (90, 31582978), (95, 29920716), (105, 27071124), (111, 25607820), (114, 24933930), (126, 22559270), (133, 21371940), (140, 20303343), (148, 19205865), (171, 16622620), (180, 15791489), (185, 15364692), (190, 14960358), (210, 13535562), (222, 12803910), (228, 12466965), (252, 11279635), (259, 10974780), (266, 10685970), (285, 9973572), (315, 9023708), (333, 8535940), (342, 8311310), (370, 7682346), (380, 7480179), (399, 7123980), (420, 6767781), (444, 6401955), (518, 5487390), (532, 5342985), (555, 5121564), (570, 4986786), (630, 4511854), (665, 4274388), (666, 4267970), (684, 4155655), (703, 4043340), (740, 3841173), (777, 3658260), (798, 3561990), (855, 3324524), (1036, 2743695), (1110, 2560782), (1140, 2493393), (1197, 2374660), (1260, 2255927), (1295, 2194956), (1330, 2137194), (1332, 2133985), (1406, 2021670), (1554, 1829130), (1596, 1780995), (1665, 1707188), (1710, 1662262), (1995, 1424796), (2109, 1347780), (2220, 1280391), (2331, 1219420), (2394, 1187330), (2590, 1097478), (2660, 1068597), (2812, 1010835), (3108, 914565), (3209, 885780), (3330, 853594), (3420, 831131), (3515, 808668), (3885, 731652), (3990, 712398), (4218, 673890), (4662, 609710), (4788, 593665), (4921, 577620), (5180, 548739), (5985, 474932), (6327, 449260), (6418, 442890), (6660, 426797), (7030, 404334), (7770, 365826), (7980, 356199), (8436, 336945), (9324, 304855), (9627, 295260), (9842, 288810), (10545, 269556), (11655, 243884), (11970, 237466), (12654, 224630), (12836, 221445), (14060, 202167), (14763, 192540), (15540, 182913), (16045, 177156), (19254, 147630), (19684, 144405), (21090, 134778), (22463, 126540), (23310, 121942), (23940, 118733), (24605, 115524), (25308, 112315), (28881, 98420), (29526, 96270), (31635, 89852), (32090, 88578), (38508, 73815), (42180, 67389), (44289, 64180), (44926, 63270), (46620, 60971), (48135, 59052), (49210, 57762)]