23002980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 86704128

約数和(自身を除く): 63701148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 260, 273, 286, 308, 330, 364, 383, 385, 390, 420, 429, 455, 462, 546, 572, 660, 715, 766, 770, 780, 858, 910, 924, 1001, 1092, 1149, 1155, 1365, 1430, 1532, 1540, 1716, 1820, 1915, 2002, 2145, 2298, 2310, 2681, 2730, 2860, 3003, 3830, 4004, 4213, 4290, 4596, 4620, 4979, 5005, 5362, 5460, 5745, 6006, 7660, 8043, 8426, 8580, 9958, 10010, 10724, 11490, 12012, 12639, 13405, 14937, 15015, 16086, 16852, 19916, 20020, 21065, 22980, 24895, 25278, 26810, 29491, 29874, 30030, 32172, 34853, 40215, 42130, 49790, 50556, 53620, 54769, 58982, 59748, 60060, 63195, 69706, 74685, 80430, 84260, 88473, 99580, 104559, 109538, 117964, 126390, 139412, 147455, 149370, 160860, 164307, 174265, 176946, 209118, 219076, 252780, 273845, 294910, 298740, 328614, 348530, 353892, 383383, 418236, 442365, 522795, 547690, 589820, 657228, 697060, 766766, 821535, 884730, 1045590, 1095380, 1150149, 1533532, 1643070, 1769460, 1916915, 2091180, 2300298, 3286140, 3833830, 4600596, 5750745, 7667660, 11501490, 23002980]

約数ペア:

[(1, 23002980), (2, 11501490), (3, 7667660), (4, 5750745), (5, 4600596), (6, 3833830), (7, 3286140), (10, 2300298), (11, 2091180), (12, 1916915), (13, 1769460), (14, 1643070), (15, 1533532), (20, 1150149), (21, 1095380), (22, 1045590), (26, 884730), (28, 821535), (30, 766766), (33, 697060), (35, 657228), (39, 589820), (42, 547690), (44, 522795), (52, 442365), (55, 418236), (60, 383383), (65, 353892), (66, 348530), (70, 328614), (77, 298740), (78, 294910), (84, 273845), (91, 252780), (105, 219076), (110, 209118), (130, 176946), (132, 174265), (140, 164307), (143, 160860), (154, 149370), (156, 147455), (165, 139412), (182, 126390), (195, 117964), (210, 109538), (220, 104559), (231, 99580), (260, 88473), (273, 84260), (286, 80430), (308, 74685), (330, 69706), (364, 63195), (383, 60060), (385, 59748), (390, 58982), (420, 54769), (429, 53620), (455, 50556), (462, 49790), (546, 42130), (572, 40215), (660, 34853), (715, 32172), (766, 30030), (770, 29874), (780, 29491), (858, 26810), (910, 25278), (924, 24895), (1001, 22980), (1092, 21065), (1149, 20020), (1155, 19916), (1365, 16852), (1430, 16086), (1532, 15015), (1540, 14937), (1716, 13405), (1820, 12639), (1915, 12012), (2002, 11490), (2145, 10724), (2298, 10010), (2310, 9958), (2681, 8580), (2730, 8426), (2860, 8043), (3003, 7660), (3830, 6006), (4004, 5745), (4213, 5460), (4290, 5362), (4596, 5005), (4620, 4979)]