621149967720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4078999}}^1$

素因数の和:4079069

約数の個数: 160

約数和(自身を含む): 2132174880000

約数和(自身を除く): 1511024912280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 216, 235, 270, 282, 324, 360, 376, 405, 423, 470, 540, 564, 648, 705, 810, 846, 940, 1080, 1128, 1269, 1410, 1620, 1692, 1880, 2115, 2538, 2820, 3240, 3384, 3807, 4230, 5076, 5640, 6345, 7614, 8460, 10152, 12690, 15228, 16920, 19035, 25380, 30456, 38070, 50760, 76140, 152280, 4078999, 8157998, 12236997, 16315996, 20394995, 24473994, 32631992, 36710991, 40789990, 48947988, 61184985, 73421982, 81579980, 97895976, 110132973, 122369970, 146843964, 163159960, 183554955, 191712953, 220265946, 244739940, 293687928, 330398919, 367109910, 383425906, 440531892, 489479880, 550664865, 575138859, 660797838, 734219820, 766851812, 881063784, 958564765, 1101329730, 1150277718, 1321595676, 1468439640, 1533703624, 1651994595, 1725416577, 1917129530, 2202659460, 2300555436, 2643191352, 2875694295, 3303989190, 3450833154, 3834259060, 4405318920, 4601110872, 5176249731, 5751388590, 6607978380, 6901666308, 7668518120, 8627082885, 10352499462, 11502777180, 13215956760, 13803332616, 15528749193, 17254165770, 20704998924, 23005554360, 25881248655, 31057498386, 34508331540, 41409997848, 51762497310, 62114996772, 69016663080, 77643745965, 103524994620, 124229993544, 155287491930, 207049989240, 310574983860, 621149967720]

約数ペア:

[(1, 621149967720), (2, 310574983860), (3, 207049989240), (4, 155287491930), (5, 124229993544), (6, 103524994620), (8, 77643745965), (9, 69016663080), (10, 62114996772), (12, 51762497310), (15, 41409997848), (18, 34508331540), (20, 31057498386), (24, 25881248655), (27, 23005554360), (30, 20704998924), (36, 17254165770), (40, 15528749193), (45, 13803332616), (47, 13215956760), (54, 11502777180), (60, 10352499462), (72, 8627082885), (81, 7668518120), (90, 6901666308), (94, 6607978380), (108, 5751388590), (120, 5176249731), (135, 4601110872), (141, 4405318920), (162, 3834259060), (180, 3450833154), (188, 3303989190), (216, 2875694295), (235, 2643191352), (270, 2300555436), (282, 2202659460), (324, 1917129530), (360, 1725416577), (376, 1651994595), (405, 1533703624), (423, 1468439640), (470, 1321595676), (540, 1150277718), (564, 1101329730), (648, 958564765), (705, 881063784), (810, 766851812), (846, 734219820), (940, 660797838), (1080, 575138859), (1128, 550664865), (1269, 489479880), (1410, 440531892), (1620, 383425906), (1692, 367109910), (1880, 330398919), (2115, 293687928), (2538, 244739940), (2820, 220265946), (3240, 191712953), (3384, 183554955), (3807, 163159960), (4230, 146843964), (5076, 122369970), (5640, 110132973), (6345, 97895976), (7614, 81579980), (8460, 73421982), (10152, 61184985), (12690, 48947988), (15228, 40789990), (16920, 36710991), (19035, 32631992), (25380, 24473994), (30456, 20394995), (38070, 16315996), (50760, 12236997), (76140, 8157998), (152280, 4078999)]