11641680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 240

約数和(自身を含む): 44104320

約数和(自身を除く): 32462640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 36, 37, 38, 40, 45, 46, 48, 57, 60, 69, 72, 74, 76, 80, 90, 92, 95, 111, 114, 115, 120, 138, 144, 148, 152, 171, 180, 184, 185, 190, 207, 222, 228, 230, 240, 276, 285, 296, 304, 333, 342, 345, 360, 368, 370, 380, 414, 437, 444, 456, 460, 552, 555, 570, 592, 666, 684, 690, 703, 720, 740, 760, 828, 851, 855, 874, 888, 912, 920, 1035, 1104, 1110, 1140, 1311, 1332, 1368, 1380, 1406, 1480, 1520, 1656, 1665, 1702, 1710, 1748, 1776, 1840, 2070, 2109, 2185, 2220, 2280, 2553, 2622, 2664, 2736, 2760, 2812, 2960, 3312, 3330, 3404, 3420, 3496, 3515, 3933, 4140, 4218, 4255, 4370, 4440, 4560, 5106, 5244, 5328, 5520, 5624, 6327, 6555, 6660, 6808, 6840, 6992, 7030, 7659, 7866, 8280, 8436, 8510, 8740, 8880, 10212, 10488, 10545, 11248, 12654, 12765, 13110, 13320, 13616, 13680, 14060, 15318, 15732, 16169, 16560, 16872, 17020, 17480, 19665, 20424, 20976, 21090, 25308, 25530, 26220, 26640, 28120, 30636, 31464, 31635, 32338, 33744, 34040, 34960, 38295, 39330, 40848, 42180, 48507, 50616, 51060, 52440, 56240, 61272, 62928, 63270, 64676, 68080, 76590, 78660, 80845, 84360, 97014, 101232, 102120, 104880, 122544, 126540, 129352, 145521, 153180, 157320, 161690, 168720, 194028, 204240, 242535, 253080, 258704, 291042, 306360, 314640, 323380, 388056, 485070, 506160, 582084, 612720, 646760, 727605, 776112, 970140, 1164168, 1293520, 1455210, 1940280, 2328336, 2910420, 3880560, 5820840, 11641680]

約数ペア:

[(1, 11641680), (2, 5820840), (3, 3880560), (4, 2910420), (5, 2328336), (6, 1940280), (8, 1455210), (9, 1293520), (10, 1164168), (12, 970140), (15, 776112), (16, 727605), (18, 646760), (19, 612720), (20, 582084), (23, 506160), (24, 485070), (30, 388056), (36, 323380), (37, 314640), (38, 306360), (40, 291042), (45, 258704), (46, 253080), (48, 242535), (57, 204240), (60, 194028), (69, 168720), (72, 161690), (74, 157320), (76, 153180), (80, 145521), (90, 129352), (92, 126540), (95, 122544), (111, 104880), (114, 102120), (115, 101232), (120, 97014), (138, 84360), (144, 80845), (148, 78660), (152, 76590), (171, 68080), (180, 64676), (184, 63270), (185, 62928), (190, 61272), (207, 56240), (222, 52440), (228, 51060), (230, 50616), (240, 48507), (276, 42180), (285, 40848), (296, 39330), (304, 38295), (333, 34960), (342, 34040), (345, 33744), (360, 32338), (368, 31635), (370, 31464), (380, 30636), (414, 28120), (437, 26640), (444, 26220), (456, 25530), (460, 25308), (552, 21090), (555, 20976), (570, 20424), (592, 19665), (666, 17480), (684, 17020), (690, 16872), (703, 16560), (720, 16169), (740, 15732), (760, 15318), (828, 14060), (851, 13680), (855, 13616), (874, 13320), (888, 13110), (912, 12765), (920, 12654), (1035, 11248), (1104, 10545), (1110, 10488), (1140, 10212), (1311, 8880), (1332, 8740), (1368, 8510), (1380, 8436), (1406, 8280), (1480, 7866), (1520, 7659), (1656, 7030), (1665, 6992), (1702, 6840), (1710, 6808), (1748, 6660), (1776, 6555), (1840, 6327), (2070, 5624), (2109, 5520), (2185, 5328), (2220, 5244), (2280, 5106), (2553, 4560), (2622, 4440), (2664, 4370), (2736, 4255), (2760, 4218), (2812, 4140), (2960, 3933), (3312, 3515), (3330, 3496), (3404, 3420)]