2646441720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:876

約数の個数: 320

約数和(自身を含む): 9707433120

約数和(自身を除く): 7060991400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 83, 90, 104, 108, 117, 120, 130, 135, 156, 162, 166, 180, 195, 216, 234, 249, 260, 270, 312, 324, 332, 351, 360, 390, 405, 415, 468, 498, 520, 540, 585, 648, 664, 702, 747, 757, 780, 810, 830, 936, 996, 1053, 1079, 1080, 1170, 1245, 1404, 1494, 1514, 1560, 1620, 1660, 1755, 1992, 2106, 2158, 2241, 2271, 2340, 2490, 2808, 2988, 3028, 3237, 3240, 3320, 3510, 3735, 3785, 4212, 4316, 4482, 4542, 4680, 4980, 5265, 5395, 5976, 6056, 6474, 6723, 6813, 7020, 7470, 7570, 8424, 8632, 8964, 9084, 9711, 9841, 9960, 10530, 10790, 11205, 11355, 12948, 13446, 13626, 14040, 14940, 15140, 16185, 17928, 18168, 19422, 19682, 20439, 21060, 21580, 22410, 22710, 25896, 26892, 27252, 29133, 29523, 29880, 30280, 32370, 33615, 34065, 38844, 39364, 40878, 42120, 43160, 44820, 45420, 48555, 49205, 53784, 54504, 58266, 59046, 61317, 62831, 64740, 67230, 68130, 77688, 78728, 81756, 87399, 88569, 89640, 90840, 97110, 98410, 102195, 116532, 118092, 122634, 125662, 129480, 134460, 136260, 145665, 147615, 163512, 174798, 177138, 188493, 194220, 196820, 204390, 233064, 236184, 245268, 251324, 265707, 268920, 272520, 291330, 295230, 306585, 314155, 349596, 354276, 376986, 388440, 393640, 408780, 436995, 442845, 490536, 502648, 531414, 565479, 582660, 590460, 613170, 628310, 699192, 708552, 753972, 797121, 816803, 817560, 873990, 885690, 942465, 1062828, 1130958, 1165320, 1180920, 1226340, 1256620, 1328535, 1507944, 1594242, 1633606, 1696437, 1747980, 1771380, 1884930, 2125656, 2261916, 2450409, 2452680, 2513240, 2657070, 2827395, 3188484, 3267212, 3392874, 3495960, 3542760, 3769860, 3985605, 4084015, 4523832, 4900818, 5089311, 5314140, 5654790, 6376968, 6534424, 6785748, 7351227, 7539720, 7971210, 8168030, 8482185, 9801636, 10178622, 10628280, 11309580, 12252045, 13571496, 14702454, 15942420, 16336060, 16964370, 19603272, 20357244, 22053681, 22619160, 24504090, 25446555, 29404908, 31884840, 32672120, 33928740, 36756135, 40714488, 44107362, 49008180, 50893110, 58809816, 66161043, 67857480, 73512270, 88214724, 98016360, 101786220, 110268405, 132322086, 147024540, 176429448, 203572440, 220536810, 264644172, 294049080, 330805215, 441073620, 529288344, 661610430, 882147240, 1323220860, 2646441720]

約数ペア:

[(1, 2646441720), (2, 1323220860), (3, 882147240), (4, 661610430), (5, 529288344), (6, 441073620), (8, 330805215), (9, 294049080), (10, 264644172), (12, 220536810), (13, 203572440), (15, 176429448), (18, 147024540), (20, 132322086), (24, 110268405), (26, 101786220), (27, 98016360), (30, 88214724), (36, 73512270), (39, 67857480), (40, 66161043), (45, 58809816), (52, 50893110), (54, 49008180), (60, 44107362), (65, 40714488), (72, 36756135), (78, 33928740), (81, 32672120), (83, 31884840), (90, 29404908), (104, 25446555), (108, 24504090), (117, 22619160), (120, 22053681), (130, 20357244), (135, 19603272), (156, 16964370), (162, 16336060), (166, 15942420), (180, 14702454), (195, 13571496), (216, 12252045), (234, 11309580), (249, 10628280), (260, 10178622), (270, 9801636), (312, 8482185), (324, 8168030), (332, 7971210), (351, 7539720), (360, 7351227), (390, 6785748), (405, 6534424), (415, 6376968), (468, 5654790), (498, 5314140), (520, 5089311), (540, 4900818), (585, 4523832), (648, 4084015), (664, 3985605), (702, 3769860), (747, 3542760), (757, 3495960), (780, 3392874), (810, 3267212), (830, 3188484), (936, 2827395), (996, 2657070), (1053, 2513240), (1079, 2452680), (1080, 2450409), (1170, 2261916), (1245, 2125656), (1404, 1884930), (1494, 1771380), (1514, 1747980), (1560, 1696437), (1620, 1633606), (1660, 1594242), (1755, 1507944), (1992, 1328535), (2106, 1256620), (2158, 1226340), (2241, 1180920), (2271, 1165320), (2340, 1130958), (2490, 1062828), (2808, 942465), (2988, 885690), (3028, 873990), (3237, 817560), (3240, 816803), (3320, 797121), (3510, 753972), (3735, 708552), (3785, 699192), (4212, 628310), (4316, 613170), (4482, 590460), (4542, 582660), (4680, 565479), (4980, 531414), (5265, 502648), (5395, 490536), (5976, 442845), (6056, 436995), (6474, 408780), (6723, 393640), (6813, 388440), (7020, 376986), (7470, 354276), (7570, 349596), (8424, 314155), (8632, 306585), (8964, 295230), (9084, 291330), (9711, 272520), (9841, 268920), (9960, 265707), (10530, 251324), (10790, 245268), (11205, 236184), (11355, 233064), (12948, 204390), (13446, 196820), (13626, 194220), (14040, 188493), (14940, 177138), (15140, 174798), (16185, 163512), (17928, 147615), (18168, 145665), (19422, 136260), (19682, 134460), (20439, 129480), (21060, 125662), (21580, 122634), (22410, 118092), (22710, 116532), (25896, 102195), (26892, 98410), (27252, 97110), (29133, 90840), (29523, 89640), (29880, 88569), (30280, 87399), (32370, 81756), (33615, 78728), (34065, 77688), (38844, 68130), (39364, 67230), (40878, 64740), (42120, 62831), (43160, 61317), (44820, 59046), (45420, 58266), (48555, 54504), (49205, 53784)]