29491560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 256

約数和(自身を含む): 116121600

約数和(自身を除く): 86630040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 54, 56, 60, 63, 70, 72, 83, 84, 90, 94, 105, 108, 120, 126, 135, 140, 141, 166, 168, 180, 188, 189, 210, 216, 235, 249, 252, 270, 280, 282, 315, 329, 332, 360, 376, 378, 415, 420, 423, 470, 498, 504, 540, 564, 581, 630, 658, 664, 705, 747, 756, 830, 840, 846, 940, 945, 987, 996, 1080, 1128, 1162, 1245, 1260, 1269, 1316, 1410, 1494, 1512, 1645, 1660, 1692, 1743, 1880, 1890, 1974, 1992, 2115, 2241, 2324, 2490, 2520, 2538, 2632, 2820, 2905, 2961, 2988, 3290, 3320, 3384, 3486, 3735, 3780, 3901, 3948, 4230, 4482, 4648, 4935, 4980, 5076, 5229, 5640, 5810, 5922, 5976, 6345, 6580, 6972, 7470, 7560, 7802, 7896, 8460, 8715, 8883, 8964, 9870, 9960, 10152, 10458, 11205, 11620, 11703, 11844, 12690, 13160, 13944, 14805, 14940, 15604, 15687, 16920, 17430, 17766, 17928, 19505, 19740, 20916, 22410, 23240, 23406, 23688, 25380, 26145, 27307, 29610, 29880, 31208, 31374, 34860, 35109, 35532, 39010, 39480, 41832, 44415, 44820, 46812, 50760, 52290, 54614, 58515, 59220, 62748, 69720, 70218, 71064, 78020, 78435, 81921, 88830, 89640, 93624, 104580, 105327, 109228, 117030, 118440, 125496, 136535, 140436, 156040, 156870, 163842, 175545, 177660, 209160, 210654, 218456, 234060, 245763, 273070, 280872, 313740, 327684, 351090, 355320, 409605, 421308, 468120, 491526, 526635, 546140, 627480, 655368, 702180, 737289, 819210, 842616, 983052, 1053270, 1092280, 1228815, 1404360, 1474578, 1638420, 1966104, 2106540, 2457630, 2949156, 3276840, 3686445, 4213080, 4915260, 5898312, 7372890, 9830520, 14745780, 29491560]

約数ペア:

[(1, 29491560), (2, 14745780), (3, 9830520), (4, 7372890), (5, 5898312), (6, 4915260), (7, 4213080), (8, 3686445), (9, 3276840), (10, 2949156), (12, 2457630), (14, 2106540), (15, 1966104), (18, 1638420), (20, 1474578), (21, 1404360), (24, 1228815), (27, 1092280), (28, 1053270), (30, 983052), (35, 842616), (36, 819210), (40, 737289), (42, 702180), (45, 655368), (47, 627480), (54, 546140), (56, 526635), (60, 491526), (63, 468120), (70, 421308), (72, 409605), (83, 355320), (84, 351090), (90, 327684), (94, 313740), (105, 280872), (108, 273070), (120, 245763), (126, 234060), (135, 218456), (140, 210654), (141, 209160), (166, 177660), (168, 175545), (180, 163842), (188, 156870), (189, 156040), (210, 140436), (216, 136535), (235, 125496), (249, 118440), (252, 117030), (270, 109228), (280, 105327), (282, 104580), (315, 93624), (329, 89640), (332, 88830), (360, 81921), (376, 78435), (378, 78020), (415, 71064), (420, 70218), (423, 69720), (470, 62748), (498, 59220), (504, 58515), (540, 54614), (564, 52290), (581, 50760), (630, 46812), (658, 44820), (664, 44415), (705, 41832), (747, 39480), (756, 39010), (830, 35532), (840, 35109), (846, 34860), (940, 31374), (945, 31208), (987, 29880), (996, 29610), (1080, 27307), (1128, 26145), (1162, 25380), (1245, 23688), (1260, 23406), (1269, 23240), (1316, 22410), (1410, 20916), (1494, 19740), (1512, 19505), (1645, 17928), (1660, 17766), (1692, 17430), (1743, 16920), (1880, 15687), (1890, 15604), (1974, 14940), (1992, 14805), (2115, 13944), (2241, 13160), (2324, 12690), (2490, 11844), (2520, 11703), (2538, 11620), (2632, 11205), (2820, 10458), (2905, 10152), (2961, 9960), (2988, 9870), (3290, 8964), (3320, 8883), (3384, 8715), (3486, 8460), (3735, 7896), (3780, 7802), (3901, 7560), (3948, 7470), (4230, 6972), (4482, 6580), (4648, 6345), (4935, 5976), (4980, 5922), (5076, 5810), (5229, 5640)]