2183523440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1723}}^1$

素因数の和:1847

約数の個数: 160

約数和(自身を含む): 6074658816

約数和(自身を除く): 3891135376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 73, 80, 112, 124, 140, 146, 155, 217, 248, 280, 292, 310, 365, 434, 496, 511, 560, 584, 620, 730, 868, 1022, 1085, 1168, 1240, 1460, 1723, 1736, 2044, 2170, 2263, 2480, 2555, 2920, 3446, 3472, 4088, 4340, 4526, 5110, 5840, 6892, 8176, 8615, 8680, 9052, 10220, 11315, 12061, 13784, 15841, 17230, 17360, 18104, 20440, 22630, 24122, 27568, 31682, 34460, 36208, 40880, 45260, 48244, 53413, 60305, 63364, 68920, 79205, 90520, 96488, 106826, 120610, 125779, 126728, 137840, 158410, 181040, 192976, 213652, 241220, 251558, 253456, 267065, 316820, 373891, 427304, 482440, 503116, 534130, 628895, 633640, 747782, 854608, 880453, 964880, 1006232, 1068260, 1257790, 1267280, 1495564, 1760906, 1869455, 2012464, 2136520, 2515580, 2991128, 3521812, 3738910, 3899149, 4273040, 4402265, 5031160, 5982256, 7043624, 7477820, 7798298, 8804530, 10062320, 14087248, 14955640, 15596596, 17609060, 19495745, 27294043, 29911280, 31193192, 35218120, 38991490, 54588086, 62386384, 70436240, 77982980, 109176172, 136470215, 155965960, 218352344, 272940430, 311931920, 436704688, 545880860, 1091761720, 2183523440]

約数ペア:

[(1, 2183523440), (2, 1091761720), (4, 545880860), (5, 436704688), (7, 311931920), (8, 272940430), (10, 218352344), (14, 155965960), (16, 136470215), (20, 109176172), (28, 77982980), (31, 70436240), (35, 62386384), (40, 54588086), (56, 38991490), (62, 35218120), (70, 31193192), (73, 29911280), (80, 27294043), (112, 19495745), (124, 17609060), (140, 15596596), (146, 14955640), (155, 14087248), (217, 10062320), (248, 8804530), (280, 7798298), (292, 7477820), (310, 7043624), (365, 5982256), (434, 5031160), (496, 4402265), (511, 4273040), (560, 3899149), (584, 3738910), (620, 3521812), (730, 2991128), (868, 2515580), (1022, 2136520), (1085, 2012464), (1168, 1869455), (1240, 1760906), (1460, 1495564), (1723, 1267280), (1736, 1257790), (2044, 1068260), (2170, 1006232), (2263, 964880), (2480, 880453), (2555, 854608), (2920, 747782), (3446, 633640), (3472, 628895), (4088, 534130), (4340, 503116), (4526, 482440), (5110, 427304), (5840, 373891), (6892, 316820), (8176, 267065), (8615, 253456), (8680, 251558), (9052, 241220), (10220, 213652), (11315, 192976), (12061, 181040), (13784, 158410), (15841, 137840), (17230, 126728), (17360, 125779), (18104, 120610), (20440, 106826), (22630, 96488), (24122, 90520), (27568, 79205), (31682, 68920), (34460, 63364), (36208, 60305), (40880, 53413), (45260, 48244)]