1361805480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2953}}^1$

素因数の和:3041

約数の個数: 256

約数和(自身を含む): 5274662400

約数和(自身を除く): 3912856920

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, 61, 63, 70, 72, 84, 90, 105, 108, 120, 122, 126, 135, 140, 168, 180, 183, 189, 210, 216, 244, 252, 270, 280, 305, 315, 360, 366, 378, 420, 427, 488, 504, 540, 549, 610, 630, 732, 756, 840, 854, 915, 945, 1080, 1098, 1220, 1260, 1281, 1464, 1512, 1647, 1708, 1830, 1890, 2135, 2196, 2440, 2520, 2562, 2745, 2953, 3294, 3416, 3660, 3780, 3843, 4270, 4392, 5124, 5490, 5906, 6405, 6588, 7320, 7560, 7686, 8235, 8540, 8859, 10248, 10980, 11529, 11812, 12810, 13176, 14765, 15372, 16470, 17080, 17718, 19215, 20671, 21960, 23058, 23624, 25620, 26577, 29530, 30744, 32940, 35436, 38430, 41342, 44295, 46116, 51240, 53154, 57645, 59060, 62013, 65880, 70872, 76860, 79731, 82684, 88590, 92232, 103355, 106308, 115290, 118120, 124026, 132885, 153720, 159462, 165368, 177180, 180133, 186039, 206710, 212616, 230580, 248052, 265770, 310065, 318924, 354360, 360266, 372078, 398655, 413420, 461160, 496104, 531540, 540399, 558117, 620130, 637848, 720532, 744156, 797310, 826840, 900665, 930195, 1063080, 1080798, 1116234, 1240260, 1260931, 1441064, 1488312, 1594620, 1621197, 1801330, 1860390, 2161596, 2232468, 2480520, 2521862, 2701995, 2790585, 3189240, 3242394, 3602660, 3720780, 3782793, 4323192, 4464936, 4863591, 5043724, 5403990, 5581170, 6304655, 6484788, 7205320, 7441560, 7565586, 8105985, 9727182, 10087448, 10807980, 11162340, 11348379, 12609310, 12969576, 15131172, 16211970, 18913965, 19454364, 21615960, 22324680, 22696758, 24317955, 25218620, 30262344, 32423940, 34045137, 37827930, 38908728, 45393516, 48635910, 50437240, 56741895, 64847880, 68090274, 75655860, 90787032, 97271820, 113483790, 136180548, 151311720, 170225685, 194543640, 226967580, 272361096, 340451370, 453935160, 680902740, 1361805480]

約数ペア:

[(1, 1361805480), (2, 680902740), (3, 453935160), (4, 340451370), (5, 272361096), (6, 226967580), (7, 194543640), (8, 170225685), (9, 151311720), (10, 136180548), (12, 113483790), (14, 97271820), (15, 90787032), (18, 75655860), (20, 68090274), (21, 64847880), (24, 56741895), (27, 50437240), (28, 48635910), (30, 45393516), (35, 38908728), (36, 37827930), (40, 34045137), (42, 32423940), (45, 30262344), (54, 25218620), (56, 24317955), (60, 22696758), (61, 22324680), (63, 21615960), (70, 19454364), (72, 18913965), (84, 16211970), (90, 15131172), (105, 12969576), (108, 12609310), (120, 11348379), (122, 11162340), (126, 10807980), (135, 10087448), (140, 9727182), (168, 8105985), (180, 7565586), (183, 7441560), (189, 7205320), (210, 6484788), (216, 6304655), (244, 5581170), (252, 5403990), (270, 5043724), (280, 4863591), (305, 4464936), (315, 4323192), (360, 3782793), (366, 3720780), (378, 3602660), (420, 3242394), (427, 3189240), (488, 2790585), (504, 2701995), (540, 2521862), (549, 2480520), (610, 2232468), (630, 2161596), (732, 1860390), (756, 1801330), (840, 1621197), (854, 1594620), (915, 1488312), (945, 1441064), (1080, 1260931), (1098, 1240260), (1220, 1116234), (1260, 1080798), (1281, 1063080), (1464, 930195), (1512, 900665), (1647, 826840), (1708, 797310), (1830, 744156), (1890, 720532), (2135, 637848), (2196, 620130), (2440, 558117), (2520, 540399), (2562, 531540), (2745, 496104), (2953, 461160), (3294, 413420), (3416, 398655), (3660, 372078), (3780, 360266), (3843, 354360), (4270, 318924), (4392, 310065), (5124, 265770), (5490, 248052), (5906, 230580), (6405, 212616), (6588, 206710), (7320, 186039), (7560, 180133), (7686, 177180), (8235, 165368), (8540, 159462), (8859, 153720), (10248, 132885), (10980, 124026), (11529, 118120), (11812, 115290), (12810, 106308), (13176, 103355), (14765, 92232), (15372, 88590), (16470, 82684), (17080, 79731), (17718, 76860), (19215, 70872), (20671, 65880), (21960, 62013), (23058, 59060), (23624, 57645), (25620, 53154), (26577, 51240), (29530, 46116), (30744, 44295), (32940, 41342), (35436, 38430)]