738218340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:459

約数の個数: 192

約数和(自身を含む): 2374014720

約数和(自身を除く): 1635796380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 73, 90, 108, 122, 135, 146, 180, 183, 219, 244, 270, 292, 305, 307, 365, 366, 438, 540, 549, 610, 614, 657, 730, 732, 876, 915, 921, 1095, 1098, 1220, 1228, 1314, 1460, 1535, 1647, 1830, 1842, 1971, 2190, 2196, 2628, 2745, 2763, 3070, 3285, 3294, 3660, 3684, 3942, 4380, 4453, 4605, 5490, 5526, 6140, 6570, 6588, 7884, 8235, 8289, 8906, 9210, 9855, 10980, 11052, 13140, 13359, 13815, 16470, 16578, 17812, 18420, 18727, 19710, 22265, 22411, 26718, 27630, 32940, 33156, 37454, 39420, 40077, 41445, 44530, 44822, 53436, 55260, 56181, 66795, 67233, 74908, 80154, 82890, 89060, 89644, 93635, 112055, 112362, 120231, 133590, 134466, 160308, 165780, 168543, 187270, 200385, 201699, 224110, 224724, 240462, 267180, 268932, 280905, 336165, 337086, 374540, 400770, 403398, 448220, 480924, 505629, 561810, 601155, 605097, 672330, 674172, 801540, 806796, 842715, 1008495, 1011258, 1123620, 1202310, 1210194, 1344660, 1367071, 1685430, 2016990, 2022516, 2404620, 2420388, 2528145, 2734142, 3025485, 3370860, 4033980, 4101213, 5056290, 5468284, 6050970, 6835355, 8202426, 10112580, 12101940, 12303639, 13670710, 16404852, 20506065, 24607278, 27341420, 36910917, 41012130, 49214556, 61518195, 73821834, 82024260, 123036390, 147643668, 184554585, 246072780, 369109170, 738218340]

約数ペア:

[(1, 738218340), (2, 369109170), (3, 246072780), (4, 184554585), (5, 147643668), (6, 123036390), (9, 82024260), (10, 73821834), (12, 61518195), (15, 49214556), (18, 41012130), (20, 36910917), (27, 27341420), (30, 24607278), (36, 20506065), (45, 16404852), (54, 13670710), (60, 12303639), (61, 12101940), (73, 10112580), (90, 8202426), (108, 6835355), (122, 6050970), (135, 5468284), (146, 5056290), (180, 4101213), (183, 4033980), (219, 3370860), (244, 3025485), (270, 2734142), (292, 2528145), (305, 2420388), (307, 2404620), (365, 2022516), (366, 2016990), (438, 1685430), (540, 1367071), (549, 1344660), (610, 1210194), (614, 1202310), (657, 1123620), (730, 1011258), (732, 1008495), (876, 842715), (915, 806796), (921, 801540), (1095, 674172), (1098, 672330), (1220, 605097), (1228, 601155), (1314, 561810), (1460, 505629), (1535, 480924), (1647, 448220), (1830, 403398), (1842, 400770), (1971, 374540), (2190, 337086), (2196, 336165), (2628, 280905), (2745, 268932), (2763, 267180), (3070, 240462), (3285, 224724), (3294, 224110), (3660, 201699), (3684, 200385), (3942, 187270), (4380, 168543), (4453, 165780), (4605, 160308), (5490, 134466), (5526, 133590), (6140, 120231), (6570, 112362), (6588, 112055), (7884, 93635), (8235, 89644), (8289, 89060), (8906, 82890), (9210, 80154), (9855, 74908), (10980, 67233), (11052, 66795), (13140, 56181), (13359, 55260), (13815, 53436), (16470, 44822), (16578, 44530), (17812, 41445), (18420, 40077), (18727, 39420), (19710, 37454), (22265, 33156), (22411, 32940), (26718, 27630)]