19923673824

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73361}}^1$

素因数の和:73441

約数の個数: 144

約数和(自身を含む): 60564145824

約数和(自身を除く): 40640472000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 41, 46, 48, 69, 72, 82, 92, 96, 123, 138, 144, 164, 184, 207, 246, 276, 288, 328, 368, 369, 414, 492, 552, 656, 736, 738, 828, 943, 984, 1104, 1312, 1476, 1656, 1886, 1968, 2208, 2829, 2952, 3312, 3772, 3936, 5658, 5904, 6624, 7544, 8487, 11316, 11808, 15088, 16974, 22632, 30176, 33948, 45264, 67896, 73361, 90528, 135792, 146722, 220083, 271584, 293444, 440166, 586888, 660249, 880332, 1173776, 1320498, 1687303, 1760664, 2347552, 2640996, 3007801, 3374606, 3521328, 5061909, 5281992, 6015602, 6749212, 7042656, 9023403, 10123818, 10563984, 12031204, 13498424, 15185727, 18046806, 20247636, 21127968, 24062408, 26996848, 27070209, 30371454, 36093612, 40495272, 48124816, 53993696, 54140418, 60742908, 69179423, 72187224, 80990544, 96249632, 108280836, 121485816, 138358846, 144374448, 161981088, 207538269, 216561672, 242971632, 276717692, 288748896, 415076538, 433123344, 485943264, 553435384, 622614807, 830153076, 866246688, 1106870768, 1245229614, 1660306152, 2213741536, 2490459228, 3320612304, 4980918456, 6641224608, 9961836912, 19923673824]

約数ペア:

[(1, 19923673824), (2, 9961836912), (3, 6641224608), (4, 4980918456), (6, 3320612304), (8, 2490459228), (9, 2213741536), (12, 1660306152), (16, 1245229614), (18, 1106870768), (23, 866246688), (24, 830153076), (32, 622614807), (36, 553435384), (41, 485943264), (46, 433123344), (48, 415076538), (69, 288748896), (72, 276717692), (82, 242971632), (92, 216561672), (96, 207538269), (123, 161981088), (138, 144374448), (144, 138358846), (164, 121485816), (184, 108280836), (207, 96249632), (246, 80990544), (276, 72187224), (288, 69179423), (328, 60742908), (368, 54140418), (369, 53993696), (414, 48124816), (492, 40495272), (552, 36093612), (656, 30371454), (736, 27070209), (738, 26996848), (828, 24062408), (943, 21127968), (984, 20247636), (1104, 18046806), (1312, 15185727), (1476, 13498424), (1656, 12031204), (1886, 10563984), (1968, 10123818), (2208, 9023403), (2829, 7042656), (2952, 6749212), (3312, 6015602), (3772, 5281992), (3936, 5061909), (5658, 3521328), (5904, 3374606), (6624, 3007801), (7544, 2640996), (8487, 2347552), (11316, 1760664), (11808, 1687303), (15088, 1320498), (16974, 1173776), (22632, 880332), (30176, 660249), (33948, 586888), (45264, 440166), (67896, 293444), (73361, 271584), (90528, 220083), (135792, 146722)]