8921667240

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:495

約数の個数: 384

約数和(自身を含む): 31392990720

約数和(自身を除く): 22471323480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 61, 72, 81, 82, 90, 108, 120, 122, 123, 135, 162, 164, 180, 183, 205, 216, 243, 244, 246, 270, 305, 324, 328, 360, 366, 367, 369, 405, 410, 486, 488, 492, 540, 549, 610, 615, 648, 732, 734, 738, 810, 820, 915, 972, 984, 1080, 1098, 1101, 1107, 1215, 1220, 1230, 1464, 1468, 1476, 1620, 1640, 1647, 1830, 1835, 1845, 1944, 2196, 2202, 2214, 2430, 2440, 2460, 2501, 2745, 2936, 2952, 3240, 3294, 3303, 3321, 3660, 3670, 3690, 4392, 4404, 4428, 4860, 4920, 4941, 5002, 5490, 5505, 5535, 6588, 6606, 6642, 7320, 7340, 7380, 7503, 8235, 8808, 8856, 9720, 9882, 9909, 9963, 10004, 10980, 11010, 11070, 12505, 13176, 13212, 13284, 14680, 14760, 14823, 15006, 15047, 16470, 16515, 16605, 19764, 19818, 19926, 20008, 21960, 22020, 22140, 22387, 22509, 24705, 25010, 26424, 26568, 29646, 29727, 30012, 30094, 32940, 33030, 33210, 37515, 39528, 39636, 39852, 44040, 44280, 44774, 45018, 45141, 49410, 49545, 49815, 50020, 59292, 59454, 60024, 60188, 65880, 66060, 66420, 67161, 67527, 74115, 75030, 75235, 79272, 79704, 89181, 89548, 90036, 90282, 98820, 99090, 99630, 100040, 111935, 112545, 118584, 118908, 120376, 132120, 132840, 134322, 135054, 135423, 148230, 148635, 150060, 150470, 178362, 179096, 180072, 180564, 197640, 198180, 199260, 201483, 202581, 223870, 225090, 225705, 237816, 268644, 270108, 270846, 296460, 297270, 300120, 300940, 335805, 337635, 356724, 361128, 396360, 398520, 402966, 405162, 406269, 445905, 447740, 450180, 451410, 537288, 540216, 541692, 592920, 594540, 601880, 604449, 607743, 671610, 675270, 677115, 713448, 805932, 810324, 812538, 891810, 895480, 900360, 902820, 917867, 1007415, 1012905, 1083384, 1189080, 1208898, 1215486, 1218807, 1343220, 1350540, 1354230, 1611864, 1620648, 1625076, 1783620, 1805640, 1813347, 1835734, 2014830, 2025810, 2031345, 2417796, 2430972, 2437614, 2686440, 2701080, 2708460, 2753601, 3022245, 3038715, 3250152, 3567240, 3626694, 3656421, 3671468, 4029660, 4051620, 4062690, 4589335, 4835592, 4861944, 4875228, 5416920, 5440041, 5507202, 6044490, 6077430, 6094035, 7253388, 7312842, 7342936, 8059320, 8103240, 8125380, 8260803, 9066735, 9178670, 9750456, 10880082, 11014404, 12088980, 12154860, 12188070, 13768005, 14506776, 14625684, 16250760, 16521606, 18133470, 18282105, 18357340, 21760164, 22028808, 24177960, 24309720, 24376140, 24782409, 27200205, 27536010, 29251368, 33043212, 36266940, 36564210, 36714680, 41304015, 43520328, 48752280, 49564818, 54400410, 55072020, 66086424, 72533880, 73128420, 74347227, 82608030, 99129636, 108800820, 110144040, 123912045, 146256840, 148694454, 165216060, 198259272, 217601640, 223041681, 247824090, 297388908, 330432120, 371736135, 446083362, 495648180, 594777816, 743472270, 892166724, 991296360, 1115208405, 1486944540, 1784333448, 2230416810, 2973889080, 4460833620, 8921667240]

約数ペア:

[(1, 8921667240), (2, 4460833620), (3, 2973889080), (4, 2230416810), (5, 1784333448), (6, 1486944540), (8, 1115208405), (9, 991296360), (10, 892166724), (12, 743472270), (15, 594777816), (18, 495648180), (20, 446083362), (24, 371736135), (27, 330432120), (30, 297388908), (36, 247824090), (40, 223041681), (41, 217601640), (45, 198259272), (54, 165216060), (60, 148694454), (61, 146256840), (72, 123912045), (81, 110144040), (82, 108800820), (90, 99129636), (108, 82608030), (120, 74347227), (122, 73128420), (123, 72533880), (135, 66086424), (162, 55072020), (164, 54400410), (180, 49564818), (183, 48752280), (205, 43520328), (216, 41304015), (243, 36714680), (244, 36564210), (246, 36266940), (270, 33043212), (305, 29251368), (324, 27536010), (328, 27200205), (360, 24782409), (366, 24376140), (367, 24309720), (369, 24177960), (405, 22028808), (410, 21760164), (486, 18357340), (488, 18282105), (492, 18133470), (540, 16521606), (549, 16250760), (610, 14625684), (615, 14506776), (648, 13768005), (732, 12188070), (734, 12154860), (738, 12088980), (810, 11014404), (820, 10880082), (915, 9750456), (972, 9178670), (984, 9066735), (1080, 8260803), (1098, 8125380), (1101, 8103240), (1107, 8059320), (1215, 7342936), (1220, 7312842), (1230, 7253388), (1464, 6094035), (1468, 6077430), (1476, 6044490), (1620, 5507202), (1640, 5440041), (1647, 5416920), (1830, 4875228), (1835, 4861944), (1845, 4835592), (1944, 4589335), (2196, 4062690), (2202, 4051620), (2214, 4029660), (2430, 3671468), (2440, 3656421), (2460, 3626694), (2501, 3567240), (2745, 3250152), (2936, 3038715), (2952, 3022245), (3240, 2753601), (3294, 2708460), (3303, 2701080), (3321, 2686440), (3660, 2437614), (3670, 2430972), (3690, 2417796), (4392, 2031345), (4404, 2025810), (4428, 2014830), (4860, 1835734), (4920, 1813347), (4941, 1805640), (5002, 1783620), (5490, 1625076), (5505, 1620648), (5535, 1611864), (6588, 1354230), (6606, 1350540), (6642, 1343220), (7320, 1218807), (7340, 1215486), (7380, 1208898), (7503, 1189080), (8235, 1083384), (8808, 1012905), (8856, 1007415), (9720, 917867), (9882, 902820), (9909, 900360), (9963, 895480), (10004, 891810), (10980, 812538), (11010, 810324), (11070, 805932), (12505, 713448), (13176, 677115), (13212, 675270), (13284, 671610), (14680, 607743), (14760, 604449), (14823, 601880), (15006, 594540), (15047, 592920), (16470, 541692), (16515, 540216), (16605, 537288), (19764, 451410), (19818, 450180), (19926, 447740), (20008, 445905), (21960, 406269), (22020, 405162), (22140, 402966), (22387, 398520), (22509, 396360), (24705, 361128), (25010, 356724), (26424, 337635), (26568, 335805), (29646, 300940), (29727, 300120), (30012, 297270), (30094, 296460), (32940, 270846), (33030, 270108), (33210, 268644), (37515, 237816), (39528, 225705), (39636, 225090), (39852, 223870), (44040, 202581), (44280, 201483), (44774, 199260), (45018, 198180), (45141, 197640), (49410, 180564), (49545, 180072), (49815, 179096), (50020, 178362), (59292, 150470), (59454, 150060), (60024, 148635), (60188, 148230), (65880, 135423), (66060, 135054), (66420, 134322), (67161, 132840), (67527, 132120), (74115, 120376), (75030, 118908), (75235, 118584), (79272, 112545), (79704, 111935), (89181, 100040), (89548, 99630), (90036, 99090), (90282, 98820)]