1449879480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{191783}}^1$

素因数の和:191810

約数の個数: 128

約数和(自身を含む): 5523379200

約数和(自身を除く): 4073499720

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, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 191783, 383566, 575349, 767132, 958915, 1150698, 1342481, 1534264, 1726047, 1917830, 2301396, 2684962, 2876745, 3452094, 3835660, 4027443, 4602792, 5178141, 5369924, 5753490, 6712405, 6904188, 7671320, 8054886, 8630235, 10356282, 10739848, 11506980, 12082329, 13424810, 13808376, 16109772, 17260470, 20137215, 20712564, 23013960, 24164658, 25890705, 26849620, 32219544, 34520940, 36246987, 40274430, 41425128, 48329316, 51781410, 53699240, 60411645, 69041880, 72493974, 80548860, 96658632, 103562820, 120823290, 144987948, 161097720, 181234935, 207125640, 241646580, 289975896, 362469870, 483293160, 724939740, 1449879480]

約数ペア:

[(1, 1449879480), (2, 724939740), (3, 483293160), (4, 362469870), (5, 289975896), (6, 241646580), (7, 207125640), (8, 181234935), (9, 161097720), (10, 144987948), (12, 120823290), (14, 103562820), (15, 96658632), (18, 80548860), (20, 72493974), (21, 69041880), (24, 60411645), (27, 53699240), (28, 51781410), (30, 48329316), (35, 41425128), (36, 40274430), (40, 36246987), (42, 34520940), (45, 32219544), (54, 26849620), (56, 25890705), (60, 24164658), (63, 23013960), (70, 20712564), (72, 20137215), (84, 17260470), (90, 16109772), (105, 13808376), (108, 13424810), (120, 12082329), (126, 11506980), (135, 10739848), (140, 10356282), (168, 8630235), (180, 8054886), (189, 7671320), (210, 6904188), (216, 6712405), (252, 5753490), (270, 5369924), (280, 5178141), (315, 4602792), (360, 4027443), (378, 3835660), (420, 3452094), (504, 2876745), (540, 2684962), (630, 2301396), (756, 1917830), (840, 1726047), (945, 1534264), (1080, 1342481), (1260, 1150698), (1512, 958915), (1890, 767132), (2520, 575349), (3780, 383566), (7560, 191783)]