265940574840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12960067}}^1$

素因数の和:12960106

約数の個数: 128

約数和(自身を含む): 933124896000

約数和(自身を除く): 667184321160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 12960067, 25920134, 38880201, 51840268, 64800335, 77760402, 103680536, 116640603, 129600670, 155520804, 194401005, 233281206, 246241273, 259201340, 311041608, 349921809, 388802010, 466562412, 492482546, 518402680, 583203015, 699843618, 738723819, 777604020, 933124824, 984965092, 1166406030, 1231206365, 1399687236, 1477447638, 1555208040, 1749609045, 1969930184, 2216171457, 2332812060, 2462412730, 2799374472, 2954895276, 3499218090, 3693619095, 4432342914, 4665624120, 4924825460, 5909790552, 6648514371, 6998436180, 7387238190, 8864685828, 9849650920, 11080857285, 13297028742, 13996872360, 14774476380, 17729371656, 22161714570, 26594057484, 29548952760, 33242571855, 44323429140, 53188114968, 66485143710, 88646858280, 132970287420, 265940574840]

約数ペア:

[(1, 265940574840), (2, 132970287420), (3, 88646858280), (4, 66485143710), (5, 53188114968), (6, 44323429140), (8, 33242571855), (9, 29548952760), (10, 26594057484), (12, 22161714570), (15, 17729371656), (18, 14774476380), (19, 13996872360), (20, 13297028742), (24, 11080857285), (27, 9849650920), (30, 8864685828), (36, 7387238190), (38, 6998436180), (40, 6648514371), (45, 5909790552), (54, 4924825460), (57, 4665624120), (60, 4432342914), (72, 3693619095), (76, 3499218090), (90, 2954895276), (95, 2799374472), (108, 2462412730), (114, 2332812060), (120, 2216171457), (135, 1969930184), (152, 1749609045), (171, 1555208040), (180, 1477447638), (190, 1399687236), (216, 1231206365), (228, 1166406030), (270, 984965092), (285, 933124824), (342, 777604020), (360, 738723819), (380, 699843618), (456, 583203015), (513, 518402680), (540, 492482546), (570, 466562412), (684, 388802010), (760, 349921809), (855, 311041608), (1026, 259201340), (1080, 246241273), (1140, 233281206), (1368, 194401005), (1710, 155520804), (2052, 129600670), (2280, 116640603), (2565, 103680536), (3420, 77760402), (4104, 64800335), (5130, 51840268), (6840, 38880201), (10260, 25920134), (20520, 12960067)]