216774480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:174

約数の個数: 320

約数和(自身を含む): 790449408

約数和(自身を除く): 573674928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 61, 65, 67, 68, 78, 80, 85, 102, 104, 120, 122, 130, 134, 136, 156, 170, 183, 195, 201, 204, 208, 221, 240, 244, 255, 260, 268, 272, 305, 312, 335, 340, 366, 390, 402, 408, 442, 488, 510, 520, 536, 610, 624, 663, 670, 680, 732, 780, 793, 804, 816, 871, 884, 915, 976, 1005, 1020, 1037, 1040, 1072, 1105, 1139, 1220, 1326, 1340, 1360, 1464, 1560, 1586, 1608, 1742, 1768, 1830, 2010, 2040, 2074, 2210, 2278, 2379, 2440, 2613, 2652, 2680, 2928, 3111, 3120, 3172, 3216, 3315, 3417, 3484, 3536, 3660, 3965, 4020, 4080, 4087, 4148, 4355, 4420, 4556, 4758, 4880, 5185, 5226, 5304, 5360, 5695, 6222, 6344, 6630, 6834, 6968, 7320, 7930, 8040, 8174, 8296, 8710, 8840, 9112, 9516, 10370, 10452, 10608, 11390, 11895, 12261, 12444, 12688, 13065, 13260, 13481, 13668, 13936, 14640, 14807, 15555, 15860, 16080, 16348, 16592, 17085, 17420, 17680, 18224, 19032, 20435, 20740, 20904, 22780, 23790, 24522, 24888, 26130, 26520, 26962, 27336, 29614, 31110, 31720, 32696, 34170, 34840, 38064, 40443, 40870, 41480, 41808, 44421, 45560, 47580, 49044, 49776, 52260, 53040, 53131, 53924, 54672, 59228, 61305, 62220, 63440, 65392, 67405, 68340, 69479, 69680, 74035, 80886, 81740, 82960, 88842, 91120, 95160, 98088, 104520, 106262, 107848, 118456, 122610, 124440, 134810, 136680, 138958, 148070, 159393, 161772, 163480, 177684, 190320, 196176, 202215, 208437, 209040, 212524, 215696, 222105, 236912, 245220, 248880, 265655, 269620, 273360, 277916, 296140, 318786, 323544, 326960, 347395, 355368, 404430, 416874, 425048, 444210, 490440, 531310, 539240, 555832, 592280, 637572, 647088, 694790, 710736, 796965, 808860, 833748, 850096, 888420, 903227, 980880, 1042185, 1062620, 1078480, 1111664, 1184560, 1275144, 1389580, 1593930, 1617720, 1667496, 1776840, 1806454, 2084370, 2125240, 2550288, 2709681, 2779160, 3187860, 3235440, 3334992, 3553680, 3612908, 4168740, 4250480, 4516135, 5419362, 5558320, 6375720, 7225816, 8337480, 9032270, 10838724, 12751440, 13548405, 14451632, 16674960, 18064540, 21677448, 27096810, 36129080, 43354896, 54193620, 72258160, 108387240, 216774480]

約数ペア:

[(1, 216774480), (2, 108387240), (3, 72258160), (4, 54193620), (5, 43354896), (6, 36129080), (8, 27096810), (10, 21677448), (12, 18064540), (13, 16674960), (15, 14451632), (16, 13548405), (17, 12751440), (20, 10838724), (24, 9032270), (26, 8337480), (30, 7225816), (34, 6375720), (39, 5558320), (40, 5419362), (48, 4516135), (51, 4250480), (52, 4168740), (60, 3612908), (61, 3553680), (65, 3334992), (67, 3235440), (68, 3187860), (78, 2779160), (80, 2709681), (85, 2550288), (102, 2125240), (104, 2084370), (120, 1806454), (122, 1776840), (130, 1667496), (134, 1617720), (136, 1593930), (156, 1389580), (170, 1275144), (183, 1184560), (195, 1111664), (201, 1078480), (204, 1062620), (208, 1042185), (221, 980880), (240, 903227), (244, 888420), (255, 850096), (260, 833748), (268, 808860), (272, 796965), (305, 710736), (312, 694790), (335, 647088), (340, 637572), (366, 592280), (390, 555832), (402, 539240), (408, 531310), (442, 490440), (488, 444210), (510, 425048), (520, 416874), (536, 404430), (610, 355368), (624, 347395), (663, 326960), (670, 323544), (680, 318786), (732, 296140), (780, 277916), (793, 273360), (804, 269620), (816, 265655), (871, 248880), (884, 245220), (915, 236912), (976, 222105), (1005, 215696), (1020, 212524), (1037, 209040), (1040, 208437), (1072, 202215), (1105, 196176), (1139, 190320), (1220, 177684), (1326, 163480), (1340, 161772), (1360, 159393), (1464, 148070), (1560, 138958), (1586, 136680), (1608, 134810), (1742, 124440), (1768, 122610), (1830, 118456), (2010, 107848), (2040, 106262), (2074, 104520), (2210, 98088), (2278, 95160), (2379, 91120), (2440, 88842), (2613, 82960), (2652, 81740), (2680, 80886), (2928, 74035), (3111, 69680), (3120, 69479), (3172, 68340), (3216, 67405), (3315, 65392), (3417, 63440), (3484, 62220), (3536, 61305), (3660, 59228), (3965, 54672), (4020, 53924), (4080, 53131), (4087, 53040), (4148, 52260), (4355, 49776), (4420, 49044), (4556, 47580), (4758, 45560), (4880, 44421), (5185, 41808), (5226, 41480), (5304, 40870), (5360, 40443), (5695, 38064), (6222, 34840), (6344, 34170), (6630, 32696), (6834, 31720), (6968, 31110), (7320, 29614), (7930, 27336), (8040, 26962), (8174, 26520), (8296, 26130), (8710, 24888), (8840, 24522), (9112, 23790), (9516, 22780), (10370, 20904), (10452, 20740), (10608, 20435), (11390, 19032), (11895, 18224), (12261, 17680), (12444, 17420), (12688, 17085), (13065, 16592), (13260, 16348), (13481, 16080), (13668, 15860), (13936, 15555), (14640, 14807)]