999065520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2700

約数の個数: 240

約数和(自身を含む): 3668550912

約数和(自身を除く): 2669485392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 102, 120, 124, 136, 144, 153, 155, 170, 180, 186, 204, 240, 248, 255, 272, 279, 306, 310, 340, 360, 372, 408, 465, 496, 510, 527, 558, 612, 620, 680, 720, 744, 765, 816, 930, 1020, 1054, 1116, 1224, 1240, 1360, 1395, 1488, 1530, 1581, 1860, 2040, 2108, 2232, 2448, 2480, 2633, 2635, 2790, 3060, 3162, 3720, 4080, 4216, 4464, 4743, 5266, 5270, 5580, 6120, 6324, 7440, 7899, 7905, 8432, 9486, 10532, 10540, 11160, 12240, 12648, 13165, 15798, 15810, 18972, 21064, 21080, 22320, 23697, 23715, 25296, 26330, 31596, 31620, 37944, 39495, 42128, 42160, 44761, 47394, 47430, 52660, 63192, 63240, 75888, 78990, 81623, 89522, 94788, 94860, 105320, 118485, 126384, 126480, 134283, 157980, 163246, 179044, 189576, 189720, 210640, 223805, 236970, 244869, 268566, 315960, 326492, 358088, 379152, 379440, 402849, 408115, 447610, 473940, 489738, 537132, 631920, 652984, 671415, 716176, 734607, 805698, 816230, 895220, 947880, 979476, 1074264, 1224345, 1305968, 1342830, 1387591, 1469214, 1611396, 1632460, 1790440, 1895760, 1958952, 2014245, 2148528, 2448690, 2685660, 2775182, 2938428, 3222792, 3264920, 3580880, 3673035, 3917904, 4028490, 4162773, 4897380, 5371320, 5550364, 5876856, 6445584, 6529840, 6937955, 7346070, 8056980, 8325546, 9794760, 10742640, 11100728, 11753712, 12488319, 13875910, 14692140, 16113960, 16651092, 19589520, 20813865, 22201456, 24976638, 27751820, 29384280, 32227920, 33302184, 41627730, 49953276, 55503640, 58768560, 62441595, 66604368, 83255460, 99906552, 111007280, 124883190, 166510920, 199813104, 249766380, 333021840, 499532760, 999065520]

約数ペア:

[(1, 999065520), (2, 499532760), (3, 333021840), (4, 249766380), (5, 199813104), (6, 166510920), (8, 124883190), (9, 111007280), (10, 99906552), (12, 83255460), (15, 66604368), (16, 62441595), (17, 58768560), (18, 55503640), (20, 49953276), (24, 41627730), (30, 33302184), (31, 32227920), (34, 29384280), (36, 27751820), (40, 24976638), (45, 22201456), (48, 20813865), (51, 19589520), (60, 16651092), (62, 16113960), (68, 14692140), (72, 13875910), (80, 12488319), (85, 11753712), (90, 11100728), (93, 10742640), (102, 9794760), (120, 8325546), (124, 8056980), (136, 7346070), (144, 6937955), (153, 6529840), (155, 6445584), (170, 5876856), (180, 5550364), (186, 5371320), (204, 4897380), (240, 4162773), (248, 4028490), (255, 3917904), (272, 3673035), (279, 3580880), (306, 3264920), (310, 3222792), (340, 2938428), (360, 2775182), (372, 2685660), (408, 2448690), (465, 2148528), (496, 2014245), (510, 1958952), (527, 1895760), (558, 1790440), (612, 1632460), (620, 1611396), (680, 1469214), (720, 1387591), (744, 1342830), (765, 1305968), (816, 1224345), (930, 1074264), (1020, 979476), (1054, 947880), (1116, 895220), (1224, 816230), (1240, 805698), (1360, 734607), (1395, 716176), (1488, 671415), (1530, 652984), (1581, 631920), (1860, 537132), (2040, 489738), (2108, 473940), (2232, 447610), (2448, 408115), (2480, 402849), (2633, 379440), (2635, 379152), (2790, 358088), (3060, 326492), (3162, 315960), (3720, 268566), (4080, 244869), (4216, 236970), (4464, 223805), (4743, 210640), (5266, 189720), (5270, 189576), (5580, 179044), (6120, 163246), (6324, 157980), (7440, 134283), (7899, 126480), (7905, 126384), (8432, 118485), (9486, 105320), (10532, 94860), (10540, 94788), (11160, 89522), (12240, 81623), (12648, 78990), (13165, 75888), (15798, 63240), (15810, 63192), (18972, 52660), (21064, 47430), (21080, 47394), (22320, 44761), (23697, 42160), (23715, 42128), (25296, 39495), (26330, 37944), (31596, 31620)]