378466920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:185

約数の個数: 384

約数和(自身を含む): 1443536640

約数和(自身を除く): 1065069720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 67, 68, 71, 72, 78, 85, 90, 102, 104, 117, 120, 130, 134, 136, 142, 153, 156, 170, 180, 195, 201, 204, 213, 221, 234, 255, 260, 268, 284, 306, 312, 335, 340, 355, 360, 390, 402, 408, 426, 442, 468, 510, 520, 536, 568, 585, 603, 612, 639, 663, 670, 680, 710, 765, 780, 804, 852, 871, 884, 923, 936, 1005, 1020, 1065, 1105, 1139, 1170, 1206, 1207, 1224, 1278, 1326, 1340, 1420, 1530, 1560, 1608, 1704, 1742, 1768, 1846, 1989, 2010, 2040, 2130, 2210, 2278, 2340, 2412, 2414, 2556, 2613, 2652, 2680, 2769, 2840, 3015, 3060, 3195, 3315, 3417, 3484, 3621, 3692, 3978, 4020, 4260, 4355, 4420, 4556, 4615, 4680, 4757, 4824, 4828, 5112, 5226, 5304, 5538, 5695, 6030, 6035, 6120, 6390, 6630, 6834, 6968, 7242, 7384, 7839, 7956, 8040, 8307, 8520, 8710, 8840, 9112, 9230, 9514, 9656, 9945, 10251, 10452, 10863, 11076, 11390, 12060, 12070, 12780, 13065, 13260, 13668, 13845, 14271, 14484, 14807, 15678, 15691, 15912, 16614, 17085, 17420, 18105, 18460, 19028, 19890, 20502, 20904, 21726, 22152, 22780, 23785, 24120, 24140, 25560, 26130, 26520, 27336, 27690, 28542, 28968, 29614, 31356, 31382, 33228, 34170, 34840, 36210, 36920, 38056, 39195, 39780, 41004, 41535, 42813, 43452, 44421, 45560, 47073, 47570, 48280, 51255, 52260, 54315, 55380, 57084, 59228, 61841, 62712, 62764, 66456, 68340, 71355, 72420, 74035, 78390, 78455, 79560, 80869, 82008, 83070, 85626, 86904, 88842, 94146, 95140, 102510, 104520, 108630, 110760, 114168, 118456, 123682, 125528, 133263, 136680, 141219, 142710, 144840, 148070, 156780, 156910, 161738, 166140, 171252, 177684, 185523, 188292, 190280, 205020, 214065, 217260, 222105, 235365, 242607, 247364, 266526, 282438, 285420, 296140, 309205, 313560, 313820, 323476, 332280, 342504, 355368, 371046, 376584, 404345, 410040, 428130, 434520, 444210, 470730, 485214, 494728, 533052, 556569, 564876, 570840, 592280, 618410, 627640, 646952, 666315, 706095, 727821, 742092, 808690, 856260, 888420, 927615, 941460, 970428, 1051297, 1066104, 1113138, 1129752, 1213035, 1236820, 1332630, 1412190, 1455642, 1484184, 1617380, 1712520, 1776840, 1855230, 1882920, 1940856, 2102594, 2226276, 2426070, 2473640, 2665260, 2782845, 2824380, 2911284, 3153891, 3234760, 3639105, 3710460, 4205188, 4452552, 4852140, 5256485, 5330520, 5565690, 5648760, 5822568, 6307782, 7278210, 7420920, 8410376, 9461673, 9704280, 10512970, 11131380, 12615564, 14556420, 15769455, 18923346, 21025940, 22262760, 25231128, 29112840, 31538910, 37846692, 42051880, 47308365, 63077820, 75693384, 94616730, 126155640, 189233460, 378466920]

約数ペア:

[(1, 378466920), (2, 189233460), (3, 126155640), (4, 94616730), (5, 75693384), (6, 63077820), (8, 47308365), (9, 42051880), (10, 37846692), (12, 31538910), (13, 29112840), (15, 25231128), (17, 22262760), (18, 21025940), (20, 18923346), (24, 15769455), (26, 14556420), (30, 12615564), (34, 11131380), (36, 10512970), (39, 9704280), (40, 9461673), (45, 8410376), (51, 7420920), (52, 7278210), (60, 6307782), (65, 5822568), (67, 5648760), (68, 5565690), (71, 5330520), (72, 5256485), (78, 4852140), (85, 4452552), (90, 4205188), (102, 3710460), (104, 3639105), (117, 3234760), (120, 3153891), (130, 2911284), (134, 2824380), (136, 2782845), (142, 2665260), (153, 2473640), (156, 2426070), (170, 2226276), (180, 2102594), (195, 1940856), (201, 1882920), (204, 1855230), (213, 1776840), (221, 1712520), (234, 1617380), (255, 1484184), (260, 1455642), (268, 1412190), (284, 1332630), (306, 1236820), (312, 1213035), (335, 1129752), (340, 1113138), (355, 1066104), (360, 1051297), (390, 970428), (402, 941460), (408, 927615), (426, 888420), (442, 856260), (468, 808690), (510, 742092), (520, 727821), (536, 706095), (568, 666315), (585, 646952), (603, 627640), (612, 618410), (639, 592280), (663, 570840), (670, 564876), (680, 556569), (710, 533052), (765, 494728), (780, 485214), (804, 470730), (852, 444210), (871, 434520), (884, 428130), (923, 410040), (936, 404345), (1005, 376584), (1020, 371046), (1065, 355368), (1105, 342504), (1139, 332280), (1170, 323476), (1206, 313820), (1207, 313560), (1224, 309205), (1278, 296140), (1326, 285420), (1340, 282438), (1420, 266526), (1530, 247364), (1560, 242607), (1608, 235365), (1704, 222105), (1742, 217260), (1768, 214065), (1846, 205020), (1989, 190280), (2010, 188292), (2040, 185523), (2130, 177684), (2210, 171252), (2278, 166140), (2340, 161738), (2412, 156910), (2414, 156780), (2556, 148070), (2613, 144840), (2652, 142710), (2680, 141219), (2769, 136680), (2840, 133263), (3015, 125528), (3060, 123682), (3195, 118456), (3315, 114168), (3417, 110760), (3484, 108630), (3621, 104520), (3692, 102510), (3978, 95140), (4020, 94146), (4260, 88842), (4355, 86904), (4420, 85626), (4556, 83070), (4615, 82008), (4680, 80869), (4757, 79560), (4824, 78455), (4828, 78390), (5112, 74035), (5226, 72420), (5304, 71355), (5538, 68340), (5695, 66456), (6030, 62764), (6035, 62712), (6120, 61841), (6390, 59228), (6630, 57084), (6834, 55380), (6968, 54315), (7242, 52260), (7384, 51255), (7839, 48280), (7956, 47570), (8040, 47073), (8307, 45560), (8520, 44421), (8710, 43452), (8840, 42813), (9112, 41535), (9230, 41004), (9514, 39780), (9656, 39195), (9945, 38056), (10251, 36920), (10452, 36210), (10863, 34840), (11076, 34170), (11390, 33228), (12060, 31382), (12070, 31356), (12780, 29614), (13065, 28968), (13260, 28542), (13668, 27690), (13845, 27336), (14271, 26520), (14484, 26130), (14807, 25560), (15678, 24140), (15691, 24120), (15912, 23785), (16614, 22780), (17085, 22152), (17420, 21726), (18105, 20904), (18460, 20502), (19028, 19890)]