417902940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:889

約数の個数: 288

約数和(自身を含む): 1612455936

約数和(自身を除く): 1194552996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 31, 35, 36, 39, 42, 45, 52, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 105, 117, 124, 126, 130, 140, 155, 156, 180, 182, 186, 195, 210, 217, 234, 252, 260, 273, 279, 310, 315, 364, 372, 390, 403, 420, 434, 455, 465, 468, 546, 558, 585, 620, 630, 651, 780, 806, 819, 823, 868, 910, 930, 1085, 1092, 1116, 1170, 1209, 1260, 1302, 1365, 1395, 1612, 1638, 1646, 1820, 1860, 1953, 2015, 2170, 2340, 2418, 2469, 2604, 2730, 2790, 2821, 3255, 3276, 3292, 3627, 3906, 4030, 4095, 4115, 4340, 4836, 4938, 5460, 5580, 5642, 5761, 6045, 6510, 7254, 7407, 7812, 8060, 8190, 8230, 8463, 9765, 9876, 10699, 11284, 11522, 12090, 12345, 13020, 14105, 14508, 14814, 16380, 16460, 16926, 17283, 18135, 19530, 21398, 23044, 24180, 24690, 25389, 25513, 28210, 28805, 29628, 32097, 33852, 34566, 36270, 37035, 39060, 42315, 42796, 49380, 50778, 51026, 51849, 53495, 56420, 57610, 64194, 69132, 72540, 74070, 74893, 76539, 84630, 86415, 96291, 101556, 102052, 103698, 106990, 115220, 126945, 127565, 128388, 148140, 149786, 153078, 160485, 169260, 172830, 178591, 192582, 207396, 213980, 224679, 229617, 253890, 255130, 259245, 299572, 306156, 320970, 331669, 345660, 357182, 374465, 382695, 385164, 449358, 459234, 481455, 507780, 510260, 518490, 535773, 641940, 663338, 674037, 714364, 748930, 765390, 892955, 898716, 918468, 962910, 995007, 1036980, 1071546, 1123395, 1148085, 1326676, 1348074, 1497860, 1530780, 1607319, 1658345, 1785910, 1925820, 1990014, 2143092, 2246790, 2296170, 2321683, 2678865, 2696148, 2985021, 3214638, 3316690, 3370185, 3571820, 3980028, 4493580, 4592340, 4643366, 4975035, 5357730, 5970042, 6429276, 6633380, 6740370, 6965049, 8036595, 9286732, 9950070, 10715460, 11608415, 11940084, 13480740, 13930098, 14925105, 16073190, 19900140, 20895147, 23216830, 27860196, 29850210, 32146380, 34825245, 41790294, 46433660, 59700420, 69650490, 83580588, 104475735, 139300980, 208951470, 417902940]

約数ペア:

[(1, 417902940), (2, 208951470), (3, 139300980), (4, 104475735), (5, 83580588), (6, 69650490), (7, 59700420), (9, 46433660), (10, 41790294), (12, 34825245), (13, 32146380), (14, 29850210), (15, 27860196), (18, 23216830), (20, 20895147), (21, 19900140), (26, 16073190), (28, 14925105), (30, 13930098), (31, 13480740), (35, 11940084), (36, 11608415), (39, 10715460), (42, 9950070), (45, 9286732), (52, 8036595), (60, 6965049), (62, 6740370), (63, 6633380), (65, 6429276), (70, 5970042), (78, 5357730), (84, 4975035), (90, 4643366), (91, 4592340), (93, 4493580), (105, 3980028), (117, 3571820), (124, 3370185), (126, 3316690), (130, 3214638), (140, 2985021), (155, 2696148), (156, 2678865), (180, 2321683), (182, 2296170), (186, 2246790), (195, 2143092), (210, 1990014), (217, 1925820), (234, 1785910), (252, 1658345), (260, 1607319), (273, 1530780), (279, 1497860), (310, 1348074), (315, 1326676), (364, 1148085), (372, 1123395), (390, 1071546), (403, 1036980), (420, 995007), (434, 962910), (455, 918468), (465, 898716), (468, 892955), (546, 765390), (558, 748930), (585, 714364), (620, 674037), (630, 663338), (651, 641940), (780, 535773), (806, 518490), (819, 510260), (823, 507780), (868, 481455), (910, 459234), (930, 449358), (1085, 385164), (1092, 382695), (1116, 374465), (1170, 357182), (1209, 345660), (1260, 331669), (1302, 320970), (1365, 306156), (1395, 299572), (1612, 259245), (1638, 255130), (1646, 253890), (1820, 229617), (1860, 224679), (1953, 213980), (2015, 207396), (2170, 192582), (2340, 178591), (2418, 172830), (2469, 169260), (2604, 160485), (2730, 153078), (2790, 149786), (2821, 148140), (3255, 128388), (3276, 127565), (3292, 126945), (3627, 115220), (3906, 106990), (4030, 103698), (4095, 102052), (4115, 101556), (4340, 96291), (4836, 86415), (4938, 84630), (5460, 76539), (5580, 74893), (5642, 74070), (5761, 72540), (6045, 69132), (6510, 64194), (7254, 57610), (7407, 56420), (7812, 53495), (8060, 51849), (8190, 51026), (8230, 50778), (8463, 49380), (9765, 42796), (9876, 42315), (10699, 39060), (11284, 37035), (11522, 36270), (12090, 34566), (12345, 33852), (13020, 32097), (14105, 29628), (14508, 28805), (14814, 28210), (16380, 25513), (16460, 25389), (16926, 24690), (17283, 24180), (18135, 23044), (19530, 21398)]