633952480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^3$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 1861816320

約数和(自身を除く): 1227863840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 70, 76, 80, 95, 112, 124, 133, 140, 152, 155, 160, 190, 217, 224, 248, 266, 280, 304, 310, 380, 434, 496, 532, 560, 589, 608, 620, 665, 760, 868, 961, 992, 1064, 1085, 1120, 1178, 1240, 1330, 1520, 1736, 1922, 2128, 2170, 2356, 2480, 2660, 2945, 3040, 3472, 3844, 4123, 4256, 4340, 4712, 4805, 4960, 5320, 5890, 6727, 6944, 7688, 8246, 8680, 9424, 9610, 10640, 11780, 13454, 15376, 16492, 17360, 18259, 18848, 19220, 20615, 21280, 23560, 26908, 29791, 30752, 32984, 33635, 34720, 36518, 38440, 41230, 47120, 53816, 59582, 65968, 67270, 73036, 76880, 82460, 91295, 94240, 107632, 119164, 127813, 131936, 134540, 146072, 148955, 153760, 164920, 182590, 208537, 215264, 238328, 255626, 269080, 292144, 297910, 329840, 365180, 417074, 476656, 511252, 538160, 566029, 584288, 595820, 639065, 659680, 730360, 834148, 953312, 1022504, 1042685, 1076320, 1132058, 1191640, 1278130, 1460720, 1668296, 2045008, 2085370, 2264116, 2383280, 2556260, 2830145, 2921440, 3336592, 3962203, 4090016, 4170740, 4528232, 4766560, 5112520, 5660290, 6673184, 7924406, 8341480, 9056464, 10225040, 11320580, 15848812, 16682960, 18112928, 19811015, 20450080, 22641160, 31697624, 33365920, 39622030, 45282320, 63395248, 79244060, 90564640, 126790496, 158488120, 316976240, 633952480]

約数ペア:

[(1, 633952480), (2, 316976240), (4, 158488120), (5, 126790496), (7, 90564640), (8, 79244060), (10, 63395248), (14, 45282320), (16, 39622030), (19, 33365920), (20, 31697624), (28, 22641160), (31, 20450080), (32, 19811015), (35, 18112928), (38, 16682960), (40, 15848812), (56, 11320580), (62, 10225040), (70, 9056464), (76, 8341480), (80, 7924406), (95, 6673184), (112, 5660290), (124, 5112520), (133, 4766560), (140, 4528232), (152, 4170740), (155, 4090016), (160, 3962203), (190, 3336592), (217, 2921440), (224, 2830145), (248, 2556260), (266, 2383280), (280, 2264116), (304, 2085370), (310, 2045008), (380, 1668296), (434, 1460720), (496, 1278130), (532, 1191640), (560, 1132058), (589, 1076320), (608, 1042685), (620, 1022504), (665, 953312), (760, 834148), (868, 730360), (961, 659680), (992, 639065), (1064, 595820), (1085, 584288), (1120, 566029), (1178, 538160), (1240, 511252), (1330, 476656), (1520, 417074), (1736, 365180), (1922, 329840), (2128, 297910), (2170, 292144), (2356, 269080), (2480, 255626), (2660, 238328), (2945, 215264), (3040, 208537), (3472, 182590), (3844, 164920), (4123, 153760), (4256, 148955), (4340, 146072), (4712, 134540), (4805, 131936), (4960, 127813), (5320, 119164), (5890, 107632), (6727, 94240), (6944, 91295), (7688, 82460), (8246, 76880), (8680, 73036), (9424, 67270), (9610, 65968), (10640, 59582), (11780, 53816), (13454, 47120), (15376, 41230), (16492, 38440), (17360, 36518), (18259, 34720), (18848, 33635), (19220, 32984), (20615, 30752), (21280, 29791), (23560, 26908)]