2312831520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:664

約数の個数: 288

約数和(自身を含む): 8219195712

約数和(自身を除く): 5906364192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 83, 90, 96, 111, 120, 144, 148, 160, 166, 180, 185, 222, 240, 249, 288, 296, 332, 333, 360, 370, 415, 444, 480, 498, 523, 555, 592, 664, 666, 720, 740, 747, 830, 888, 996, 1046, 1110, 1184, 1245, 1328, 1332, 1440, 1480, 1494, 1569, 1660, 1665, 1776, 1992, 2092, 2220, 2490, 2615, 2656, 2664, 2960, 2988, 3071, 3138, 3320, 3330, 3552, 3735, 3984, 4184, 4440, 4707, 4980, 5230, 5328, 5920, 5976, 6142, 6276, 6640, 6660, 7470, 7845, 7968, 8368, 8880, 9213, 9414, 9960, 10460, 10656, 11952, 12284, 12552, 13280, 13320, 14940, 15355, 15690, 16736, 17760, 18426, 18828, 19351, 19920, 20920, 23535, 23904, 24568, 25104, 26640, 27639, 29880, 30710, 31380, 36852, 37656, 38702, 39840, 41840, 43409, 46065, 47070, 49136, 50208, 53280, 55278, 58053, 59760, 61420, 62760, 73704, 75312, 77404, 83680, 86818, 92130, 94140, 96755, 98272, 110556, 116106, 119520, 122840, 125520, 130227, 138195, 147408, 150624, 154808, 173636, 174159, 184260, 188280, 193510, 217045, 221112, 232212, 245680, 251040, 260454, 276390, 290265, 294816, 309616, 347272, 348318, 368520, 376560, 387020, 390681, 434090, 442224, 464424, 491360, 520908, 552780, 580530, 619232, 651135, 694544, 696636, 737040, 753120, 774040, 781362, 868180, 870795, 884448, 928848, 1041816, 1105560, 1161060, 1302270, 1389088, 1393272, 1474080, 1548080, 1562724, 1606133, 1736360, 1741590, 1857696, 1953405, 2083632, 2211120, 2322120, 2604540, 2786544, 3096160, 3125448, 3212266, 3472720, 3483180, 3906810, 4167264, 4422240, 4644240, 4818399, 5209080, 5573088, 6250896, 6424532, 6945440, 6966360, 7813620, 8030665, 9288480, 9636798, 10418160, 12501792, 12849064, 13932720, 14455197, 15627240, 16061330, 19273596, 20836320, 24091995, 25698128, 27865440, 28910394, 31254480, 32122660, 38547192, 48183990, 51396256, 57820788, 62508960, 64245320, 72275985, 77094384, 96367980, 115641576, 128490640, 144551970, 154188768, 192735960, 231283152, 256981280, 289103940, 385471920, 462566304, 578207880, 770943840, 1156415760, 2312831520]

約数ペア:

[(1, 2312831520), (2, 1156415760), (3, 770943840), (4, 578207880), (5, 462566304), (6, 385471920), (8, 289103940), (9, 256981280), (10, 231283152), (12, 192735960), (15, 154188768), (16, 144551970), (18, 128490640), (20, 115641576), (24, 96367980), (30, 77094384), (32, 72275985), (36, 64245320), (37, 62508960), (40, 57820788), (45, 51396256), (48, 48183990), (60, 38547192), (72, 32122660), (74, 31254480), (80, 28910394), (83, 27865440), (90, 25698128), (96, 24091995), (111, 20836320), (120, 19273596), (144, 16061330), (148, 15627240), (160, 14455197), (166, 13932720), (180, 12849064), (185, 12501792), (222, 10418160), (240, 9636798), (249, 9288480), (288, 8030665), (296, 7813620), (332, 6966360), (333, 6945440), (360, 6424532), (370, 6250896), (415, 5573088), (444, 5209080), (480, 4818399), (498, 4644240), (523, 4422240), (555, 4167264), (592, 3906810), (664, 3483180), (666, 3472720), (720, 3212266), (740, 3125448), (747, 3096160), (830, 2786544), (888, 2604540), (996, 2322120), (1046, 2211120), (1110, 2083632), (1184, 1953405), (1245, 1857696), (1328, 1741590), (1332, 1736360), (1440, 1606133), (1480, 1562724), (1494, 1548080), (1569, 1474080), (1660, 1393272), (1665, 1389088), (1776, 1302270), (1992, 1161060), (2092, 1105560), (2220, 1041816), (2490, 928848), (2615, 884448), (2656, 870795), (2664, 868180), (2960, 781362), (2988, 774040), (3071, 753120), (3138, 737040), (3320, 696636), (3330, 694544), (3552, 651135), (3735, 619232), (3984, 580530), (4184, 552780), (4440, 520908), (4707, 491360), (4980, 464424), (5230, 442224), (5328, 434090), (5920, 390681), (5976, 387020), (6142, 376560), (6276, 368520), (6640, 348318), (6660, 347272), (7470, 309616), (7845, 294816), (7968, 290265), (8368, 276390), (8880, 260454), (9213, 251040), (9414, 245680), (9960, 232212), (10460, 221112), (10656, 217045), (11952, 193510), (12284, 188280), (12552, 184260), (13280, 174159), (13320, 173636), (14940, 154808), (15355, 150624), (15690, 147408), (16736, 138195), (17760, 130227), (18426, 125520), (18828, 122840), (19351, 119520), (19920, 116106), (20920, 110556), (23535, 98272), (23904, 96755), (24568, 94140), (25104, 92130), (26640, 86818), (27639, 83680), (29880, 77404), (30710, 75312), (31380, 73704), (36852, 62760), (37656, 61420), (38702, 59760), (39840, 58053), (41840, 55278), (43409, 53280), (46065, 50208), (47070, 49136)]