1383747120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3761}}^1$

素因数の和:3860

約数の個数: 240

約数和(自身を含む): 5385137472

約数和(自身を除く): 4001390352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 105, 112, 120, 126, 140, 144, 146, 168, 180, 210, 219, 240, 252, 280, 292, 315, 336, 360, 365, 420, 438, 504, 511, 560, 584, 630, 657, 720, 730, 840, 876, 1008, 1022, 1095, 1168, 1260, 1314, 1460, 1533, 1680, 1752, 2044, 2190, 2520, 2555, 2628, 2920, 3066, 3285, 3504, 3761, 4088, 4380, 4599, 5040, 5110, 5256, 5840, 6132, 6570, 7522, 7665, 8176, 8760, 9198, 10220, 10512, 11283, 12264, 13140, 15044, 15330, 17520, 18396, 18805, 20440, 22566, 22995, 24528, 26280, 26327, 30088, 30660, 33849, 36792, 37610, 40880, 45132, 45990, 52560, 52654, 56415, 60176, 61320, 67698, 73584, 75220, 78981, 90264, 91980, 105308, 112830, 122640, 131635, 135396, 150440, 157962, 169245, 180528, 183960, 210616, 225660, 236943, 263270, 270792, 274553, 300880, 315924, 338490, 367920, 394905, 421232, 451320, 473886, 526540, 541584, 549106, 631848, 676980, 789810, 823659, 902640, 947772, 1053080, 1098212, 1184715, 1263696, 1353960, 1372765, 1579620, 1647318, 1895544, 1921871, 2106160, 2196424, 2369430, 2470977, 2707920, 2745530, 3159240, 3294636, 3791088, 3843742, 4118295, 4392848, 4738860, 4941954, 5491060, 5765613, 6318480, 6589272, 7687484, 8236590, 9477720, 9609355, 9883908, 10982120, 11531226, 12354885, 13178544, 15374968, 16473180, 17296839, 18955440, 19218710, 19767816, 21964240, 23062452, 24709770, 28828065, 30749936, 32946360, 34593678, 38437420, 39535632, 46124904, 49419540, 57656130, 65892720, 69187356, 76874840, 86484195, 92249808, 98839080, 115312260, 138374712, 153749680, 172968390, 197678160, 230624520, 276749424, 345936780, 461249040, 691873560, 1383747120]

約数ペア:

[(1, 1383747120), (2, 691873560), (3, 461249040), (4, 345936780), (5, 276749424), (6, 230624520), (7, 197678160), (8, 172968390), (9, 153749680), (10, 138374712), (12, 115312260), (14, 98839080), (15, 92249808), (16, 86484195), (18, 76874840), (20, 69187356), (21, 65892720), (24, 57656130), (28, 49419540), (30, 46124904), (35, 39535632), (36, 38437420), (40, 34593678), (42, 32946360), (45, 30749936), (48, 28828065), (56, 24709770), (60, 23062452), (63, 21964240), (70, 19767816), (72, 19218710), (73, 18955440), (80, 17296839), (84, 16473180), (90, 15374968), (105, 13178544), (112, 12354885), (120, 11531226), (126, 10982120), (140, 9883908), (144, 9609355), (146, 9477720), (168, 8236590), (180, 7687484), (210, 6589272), (219, 6318480), (240, 5765613), (252, 5491060), (280, 4941954), (292, 4738860), (315, 4392848), (336, 4118295), (360, 3843742), (365, 3791088), (420, 3294636), (438, 3159240), (504, 2745530), (511, 2707920), (560, 2470977), (584, 2369430), (630, 2196424), (657, 2106160), (720, 1921871), (730, 1895544), (840, 1647318), (876, 1579620), (1008, 1372765), (1022, 1353960), (1095, 1263696), (1168, 1184715), (1260, 1098212), (1314, 1053080), (1460, 947772), (1533, 902640), (1680, 823659), (1752, 789810), (2044, 676980), (2190, 631848), (2520, 549106), (2555, 541584), (2628, 526540), (2920, 473886), (3066, 451320), (3285, 421232), (3504, 394905), (3761, 367920), (4088, 338490), (4380, 315924), (4599, 300880), (5040, 274553), (5110, 270792), (5256, 263270), (5840, 236943), (6132, 225660), (6570, 210616), (7522, 183960), (7665, 180528), (8176, 169245), (8760, 157962), (9198, 150440), (10220, 135396), (10512, 131635), (11283, 122640), (12264, 112830), (13140, 105308), (15044, 91980), (15330, 90264), (17520, 78981), (18396, 75220), (18805, 73584), (20440, 67698), (22566, 61320), (22995, 60176), (24528, 56415), (26280, 52654), (26327, 52560), (30088, 45990), (30660, 45132), (33849, 40880), (36792, 37610)]