127824060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:644

約数の個数: 192

約数和(自身を含む): 452035584

約数和(自身を除く): 324211524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 41, 42, 52, 60, 65, 70, 78, 82, 84, 91, 105, 123, 130, 140, 156, 164, 182, 195, 205, 210, 246, 260, 273, 287, 364, 390, 410, 420, 455, 492, 533, 546, 571, 574, 615, 780, 820, 861, 910, 1066, 1092, 1142, 1148, 1230, 1365, 1435, 1599, 1713, 1722, 1820, 2132, 2284, 2460, 2665, 2730, 2855, 2870, 3198, 3426, 3444, 3731, 3997, 4305, 5330, 5460, 5710, 5740, 6396, 6852, 7423, 7462, 7994, 7995, 8565, 8610, 10660, 11193, 11420, 11991, 14846, 14924, 15988, 15990, 17130, 17220, 18655, 19985, 22269, 22386, 23411, 23982, 29692, 31980, 34260, 37115, 37310, 39970, 44538, 44772, 46822, 47964, 51961, 55965, 59955, 70233, 74230, 74620, 79940, 89076, 93644, 103922, 111345, 111930, 117055, 119910, 140466, 148460, 155883, 163877, 207844, 222690, 223860, 234110, 239820, 259805, 280932, 304343, 311766, 327754, 351165, 445380, 468220, 491631, 519610, 608686, 623532, 655508, 702330, 779415, 819385, 913029, 983262, 1039220, 1217372, 1404660, 1521715, 1558830, 1638770, 1826058, 1966524, 2130401, 2458155, 3043430, 3117660, 3277540, 3652116, 4260802, 4565145, 4916310, 6086860, 6391203, 8521604, 9130290, 9832620, 10652005, 12782406, 18260580, 21304010, 25564812, 31956015, 42608020, 63912030, 127824060]

約数ペア:

[(1, 127824060), (2, 63912030), (3, 42608020), (4, 31956015), (5, 25564812), (6, 21304010), (7, 18260580), (10, 12782406), (12, 10652005), (13, 9832620), (14, 9130290), (15, 8521604), (20, 6391203), (21, 6086860), (26, 4916310), (28, 4565145), (30, 4260802), (35, 3652116), (39, 3277540), (41, 3117660), (42, 3043430), (52, 2458155), (60, 2130401), (65, 1966524), (70, 1826058), (78, 1638770), (82, 1558830), (84, 1521715), (91, 1404660), (105, 1217372), (123, 1039220), (130, 983262), (140, 913029), (156, 819385), (164, 779415), (182, 702330), (195, 655508), (205, 623532), (210, 608686), (246, 519610), (260, 491631), (273, 468220), (287, 445380), (364, 351165), (390, 327754), (410, 311766), (420, 304343), (455, 280932), (492, 259805), (533, 239820), (546, 234110), (571, 223860), (574, 222690), (615, 207844), (780, 163877), (820, 155883), (861, 148460), (910, 140466), (1066, 119910), (1092, 117055), (1142, 111930), (1148, 111345), (1230, 103922), (1365, 93644), (1435, 89076), (1599, 79940), (1713, 74620), (1722, 74230), (1820, 70233), (2132, 59955), (2284, 55965), (2460, 51961), (2665, 47964), (2730, 46822), (2855, 44772), (2870, 44538), (3198, 39970), (3426, 37310), (3444, 37115), (3731, 34260), (3997, 31980), (4305, 29692), (5330, 23982), (5460, 23411), (5710, 22386), (5740, 22269), (6396, 19985), (6852, 18655), (7423, 17220), (7462, 17130), (7994, 15990), (7995, 15988), (8565, 14924), (8610, 14846), (10660, 11991), (11193, 11420)]