923443920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4261}}^1$

素因数の和:4330

約数の個数: 240

約数和(自身を含む): 3627541632

約数和(自身を除く): 2704097712

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, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 112, 120, 126, 129, 140, 144, 168, 172, 180, 210, 215, 240, 252, 258, 280, 301, 315, 336, 344, 360, 387, 420, 430, 504, 516, 560, 602, 630, 645, 688, 720, 774, 840, 860, 903, 1008, 1032, 1204, 1260, 1290, 1505, 1548, 1680, 1720, 1806, 1935, 2064, 2408, 2520, 2580, 2709, 3010, 3096, 3440, 3612, 3870, 4261, 4515, 4816, 5040, 5160, 5418, 6020, 6192, 7224, 7740, 8522, 9030, 10320, 10836, 12040, 12783, 13545, 14448, 15480, 17044, 18060, 21305, 21672, 24080, 25566, 27090, 29827, 30960, 34088, 36120, 38349, 42610, 43344, 51132, 54180, 59654, 63915, 68176, 72240, 76698, 85220, 89481, 102264, 108360, 119308, 127830, 149135, 153396, 170440, 178962, 183223, 191745, 204528, 216720, 238616, 255660, 268443, 298270, 306792, 340880, 357924, 366446, 383490, 447405, 477232, 511320, 536886, 549669, 596540, 613584, 715848, 732892, 766980, 894810, 916115, 1022640, 1073772, 1099338, 1193080, 1282561, 1342215, 1431696, 1465784, 1533960, 1649007, 1789620, 1832230, 2147544, 2198676, 2386160, 2565122, 2684430, 2748345, 2931568, 3067920, 3298014, 3579240, 3664460, 3847683, 4295088, 4397352, 5130244, 5368860, 5496690, 6412805, 6596028, 7158480, 7328920, 7695366, 8245035, 8794704, 10260488, 10737720, 10993380, 11543049, 12825610, 13192056, 14657840, 15390732, 16490070, 19238415, 20520976, 21475440, 21986760, 23086098, 25651220, 26384112, 30781464, 32980140, 38476830, 43973520, 46172196, 51302440, 57715245, 61562928, 65960280, 76953660, 92344392, 102604880, 115430490, 131920560, 153907320, 184688784, 230860980, 307814640, 461721960, 923443920]

約数ペア:

[(1, 923443920), (2, 461721960), (3, 307814640), (4, 230860980), (5, 184688784), (6, 153907320), (7, 131920560), (8, 115430490), (9, 102604880), (10, 92344392), (12, 76953660), (14, 65960280), (15, 61562928), (16, 57715245), (18, 51302440), (20, 46172196), (21, 43973520), (24, 38476830), (28, 32980140), (30, 30781464), (35, 26384112), (36, 25651220), (40, 23086098), (42, 21986760), (43, 21475440), (45, 20520976), (48, 19238415), (56, 16490070), (60, 15390732), (63, 14657840), (70, 13192056), (72, 12825610), (80, 11543049), (84, 10993380), (86, 10737720), (90, 10260488), (105, 8794704), (112, 8245035), (120, 7695366), (126, 7328920), (129, 7158480), (140, 6596028), (144, 6412805), (168, 5496690), (172, 5368860), (180, 5130244), (210, 4397352), (215, 4295088), (240, 3847683), (252, 3664460), (258, 3579240), (280, 3298014), (301, 3067920), (315, 2931568), (336, 2748345), (344, 2684430), (360, 2565122), (387, 2386160), (420, 2198676), (430, 2147544), (504, 1832230), (516, 1789620), (560, 1649007), (602, 1533960), (630, 1465784), (645, 1431696), (688, 1342215), (720, 1282561), (774, 1193080), (840, 1099338), (860, 1073772), (903, 1022640), (1008, 916115), (1032, 894810), (1204, 766980), (1260, 732892), (1290, 715848), (1505, 613584), (1548, 596540), (1680, 549669), (1720, 536886), (1806, 511320), (1935, 477232), (2064, 447405), (2408, 383490), (2520, 366446), (2580, 357924), (2709, 340880), (3010, 306792), (3096, 298270), (3440, 268443), (3612, 255660), (3870, 238616), (4261, 216720), (4515, 204528), (4816, 191745), (5040, 183223), (5160, 178962), (5418, 170440), (6020, 153396), (6192, 149135), (7224, 127830), (7740, 119308), (8522, 108360), (9030, 102264), (10320, 89481), (10836, 85220), (12040, 76698), (12783, 72240), (13545, 68176), (14448, 63915), (15480, 59654), (17044, 54180), (18060, 51132), (21305, 43344), (21672, 42610), (24080, 38349), (25566, 36120), (27090, 34088), (29827, 30960)]