1415197980

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2495

約数の個数: 288

約数和(自身を含む): 5389203456

約数和(自身を除く): 3974005476

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 170, 180, 189, 204, 210, 238, 243, 252, 255, 270, 306, 315, 324, 340, 357, 378, 405, 420, 459, 476, 486, 510, 540, 567, 595, 612, 630, 714, 756, 765, 810, 918, 945, 972, 1020, 1071, 1134, 1190, 1215, 1260, 1377, 1428, 1530, 1620, 1701, 1785, 1836, 1890, 2142, 2268, 2295, 2380, 2430, 2447, 2754, 2835, 3060, 3213, 3402, 3570, 3780, 4131, 4284, 4590, 4860, 4894, 5355, 5508, 5670, 6426, 6804, 6885, 7140, 7341, 8262, 8505, 9180, 9639, 9788, 10710, 11340, 12235, 12852, 13770, 14682, 16065, 16524, 17010, 17129, 19278, 20655, 21420, 22023, 24470, 27540, 28917, 29364, 32130, 34020, 34258, 36705, 38556, 41310, 41599, 44046, 48195, 48940, 51387, 57834, 64260, 66069, 68516, 73410, 82620, 83198, 85645, 88092, 96390, 102774, 110115, 115668, 124797, 132138, 144585, 146820, 154161, 166396, 171290, 192780, 198207, 205548, 207995, 220230, 249594, 256935, 264276, 289170, 291193, 308322, 330345, 342580, 374391, 396414, 415990, 440460, 462483, 499188, 513870, 578340, 582386, 594621, 616644, 623985, 660690, 748782, 770805, 792828, 831980, 873579, 924966, 991035, 1027740, 1123173, 1164772, 1189242, 1247970, 1321380, 1387449, 1455965, 1497564, 1541610, 1747158, 1849932, 1871955, 1982070, 2246346, 2312415, 2378484, 2495940, 2620737, 2774898, 2911930, 2973105, 3083220, 3369519, 3494316, 3743910, 3964140, 4162347, 4367895, 4492692, 4624830, 5241474, 5549796, 5615865, 5823860, 5946210, 6739038, 6937245, 7487820, 7862211, 8324694, 8735790, 9249660, 10108557, 10482948, 11231730, 11892420, 13103685, 13478076, 13874490, 15724422, 16649388, 16847595, 17471580, 20217114, 20811735, 22463460, 23586633, 26207370, 27748980, 31448844, 33695190, 39311055, 40434228, 41623470, 47173266, 50542785, 52414740, 67390380, 70759899, 78622110, 83246940, 94346532, 101085570, 117933165, 141519798, 157244220, 202171140, 235866330, 283039596, 353799495, 471732660, 707598990, 1415197980]

約数ペア:

[(1, 1415197980), (2, 707598990), (3, 471732660), (4, 353799495), (5, 283039596), (6, 235866330), (7, 202171140), (9, 157244220), (10, 141519798), (12, 117933165), (14, 101085570), (15, 94346532), (17, 83246940), (18, 78622110), (20, 70759899), (21, 67390380), (27, 52414740), (28, 50542785), (30, 47173266), (34, 41623470), (35, 40434228), (36, 39311055), (42, 33695190), (45, 31448844), (51, 27748980), (54, 26207370), (60, 23586633), (63, 22463460), (68, 20811735), (70, 20217114), (81, 17471580), (84, 16847595), (85, 16649388), (90, 15724422), (102, 13874490), (105, 13478076), (108, 13103685), (119, 11892420), (126, 11231730), (135, 10482948), (140, 10108557), (153, 9249660), (162, 8735790), (170, 8324694), (180, 7862211), (189, 7487820), (204, 6937245), (210, 6739038), (238, 5946210), (243, 5823860), (252, 5615865), (255, 5549796), (270, 5241474), (306, 4624830), (315, 4492692), (324, 4367895), (340, 4162347), (357, 3964140), (378, 3743910), (405, 3494316), (420, 3369519), (459, 3083220), (476, 2973105), (486, 2911930), (510, 2774898), (540, 2620737), (567, 2495940), (595, 2378484), (612, 2312415), (630, 2246346), (714, 1982070), (756, 1871955), (765, 1849932), (810, 1747158), (918, 1541610), (945, 1497564), (972, 1455965), (1020, 1387449), (1071, 1321380), (1134, 1247970), (1190, 1189242), (1215, 1164772), (1260, 1123173), (1377, 1027740), (1428, 991035), (1530, 924966), (1620, 873579), (1701, 831980), (1785, 792828), (1836, 770805), (1890, 748782), (2142, 660690), (2268, 623985), (2295, 616644), (2380, 594621), (2430, 582386), (2447, 578340), (2754, 513870), (2835, 499188), (3060, 462483), (3213, 440460), (3402, 415990), (3570, 396414), (3780, 374391), (4131, 342580), (4284, 330345), (4590, 308322), (4860, 291193), (4894, 289170), (5355, 264276), (5508, 256935), (5670, 249594), (6426, 220230), (6804, 207995), (6885, 205548), (7140, 198207), (7341, 192780), (8262, 171290), (8505, 166396), (9180, 154161), (9639, 146820), (9788, 144585), (10710, 132138), (11340, 124797), (12235, 115668), (12852, 110115), (13770, 102774), (14682, 96390), (16065, 88092), (16524, 85645), (17010, 83198), (17129, 82620), (19278, 73410), (20655, 68516), (21420, 66069), (22023, 64260), (24470, 57834), (27540, 51387), (28917, 48940), (29364, 48195), (32130, 44046), (34020, 41599), (34258, 41310), (36705, 38556)]