1835518440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{3761}}^1$

素因数の和:3872

約数の個数: 192

約数和(自身を含む): 6484484160

約数和(自身を除く): 4648965720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 83, 84, 98, 105, 120, 140, 147, 166, 168, 196, 210, 245, 249, 280, 294, 332, 392, 415, 420, 490, 498, 581, 588, 664, 735, 830, 840, 980, 996, 1162, 1176, 1245, 1470, 1660, 1743, 1960, 1992, 2324, 2490, 2905, 2940, 3320, 3486, 3761, 4067, 4648, 4980, 5810, 5880, 6972, 7522, 8134, 8715, 9960, 11283, 11620, 12201, 13944, 15044, 16268, 17430, 18805, 20335, 22566, 23240, 24402, 26327, 30088, 32536, 34860, 37610, 40670, 45132, 48804, 52654, 56415, 61005, 69720, 75220, 78981, 81340, 90264, 97608, 105308, 112830, 122010, 131635, 150440, 157962, 162680, 184289, 210616, 225660, 244020, 263270, 312163, 315924, 368578, 394905, 451320, 488040, 526540, 552867, 624326, 631848, 737156, 789810, 921445, 936489, 1053080, 1105734, 1248652, 1474312, 1560815, 1579620, 1842890, 1872978, 2185141, 2211468, 2497304, 2764335, 3121630, 3159240, 3685780, 3745956, 4370282, 4422936, 4682445, 5528670, 6243260, 6555423, 7371560, 7491912, 8740564, 9364890, 10925705, 11057340, 12486520, 13110846, 15295987, 17481128, 18729780, 21851410, 22114680, 26221692, 30591974, 32777115, 37459560, 43702820, 45887961, 52443384, 61183948, 65554230, 76479935, 87405640, 91775922, 122367896, 131108460, 152959870, 183551844, 229439805, 262216920, 305919740, 367103688, 458879610, 611839480, 917759220, 1835518440]

約数ペア:

[(1, 1835518440), (2, 917759220), (3, 611839480), (4, 458879610), (5, 367103688), (6, 305919740), (7, 262216920), (8, 229439805), (10, 183551844), (12, 152959870), (14, 131108460), (15, 122367896), (20, 91775922), (21, 87405640), (24, 76479935), (28, 65554230), (30, 61183948), (35, 52443384), (40, 45887961), (42, 43702820), (49, 37459560), (56, 32777115), (60, 30591974), (70, 26221692), (83, 22114680), (84, 21851410), (98, 18729780), (105, 17481128), (120, 15295987), (140, 13110846), (147, 12486520), (166, 11057340), (168, 10925705), (196, 9364890), (210, 8740564), (245, 7491912), (249, 7371560), (280, 6555423), (294, 6243260), (332, 5528670), (392, 4682445), (415, 4422936), (420, 4370282), (490, 3745956), (498, 3685780), (581, 3159240), (588, 3121630), (664, 2764335), (735, 2497304), (830, 2211468), (840, 2185141), (980, 1872978), (996, 1842890), (1162, 1579620), (1176, 1560815), (1245, 1474312), (1470, 1248652), (1660, 1105734), (1743, 1053080), (1960, 936489), (1992, 921445), (2324, 789810), (2490, 737156), (2905, 631848), (2940, 624326), (3320, 552867), (3486, 526540), (3761, 488040), (4067, 451320), (4648, 394905), (4980, 368578), (5810, 315924), (5880, 312163), (6972, 263270), (7522, 244020), (8134, 225660), (8715, 210616), (9960, 184289), (11283, 162680), (11620, 157962), (12201, 150440), (13944, 131635), (15044, 122010), (16268, 112830), (17430, 105308), (18805, 97608), (20335, 90264), (22566, 81340), (23240, 78981), (24402, 75220), (26327, 69720), (30088, 61005), (32536, 56415), (34860, 52654), (37610, 48804), (40670, 45132)]