3146028800

素因数分解:

$2^8\times 5^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:315

約数の個数: 216

約数和(自身を含む): 8169393792

約数和(自身を除く): 5023364992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 101, 124, 128, 155, 157, 160, 200, 202, 248, 256, 310, 314, 320, 400, 404, 496, 505, 620, 628, 640, 775, 785, 800, 808, 992, 1010, 1240, 1256, 1280, 1550, 1570, 1600, 1616, 1984, 2020, 2480, 2512, 2525, 3100, 3131, 3140, 3200, 3232, 3925, 3968, 4040, 4867, 4960, 5024, 5050, 6200, 6262, 6280, 6400, 6464, 7850, 7936, 8080, 9734, 9920, 10048, 10100, 12400, 12524, 12560, 12928, 15655, 15700, 15857, 16160, 19468, 19840, 20096, 20200, 24335, 24800, 25048, 25120, 25856, 31310, 31400, 31714, 32320, 38936, 39680, 40192, 40400, 48670, 49600, 50096, 50240, 62620, 62800, 63428, 64640, 77872, 78275, 79285, 80800, 97340, 99200, 100192, 100480, 121675, 125240, 125600, 126856, 129280, 155744, 156550, 158570, 161600, 194680, 198400, 200384, 200960, 243350, 250480, 251200, 253712, 311488, 313100, 317140, 323200, 389360, 396425, 400768, 486700, 491567, 500960, 502400, 507424, 622976, 626200, 634280, 646400, 778720, 792850, 801536, 973400, 983134, 1001920, 1004800, 1014848, 1245952, 1252400, 1268560, 1557440, 1585700, 1946800, 1966268, 2003840, 2029696, 2457835, 2504800, 2537120, 3114880, 3171400, 3893600, 3932536, 4007680, 4059392, 4915670, 5009600, 5074240, 6229760, 6342800, 7787200, 7865072, 9831340, 10019200, 10148480, 12289175, 12685600, 15574400, 15730144, 19662680, 20038400, 20296960, 24578350, 25371200, 31148800, 31460288, 39325360, 49156700, 50742400, 62920576, 78650720, 98313400, 101484800, 125841152, 157301440, 196626800, 314602880, 393253600, 629205760, 786507200, 1573014400, 3146028800]

約数ペア:

[(1, 3146028800), (2, 1573014400), (4, 786507200), (5, 629205760), (8, 393253600), (10, 314602880), (16, 196626800), (20, 157301440), (25, 125841152), (31, 101484800), (32, 98313400), (40, 78650720), (50, 62920576), (62, 50742400), (64, 49156700), (80, 39325360), (100, 31460288), (101, 31148800), (124, 25371200), (128, 24578350), (155, 20296960), (157, 20038400), (160, 19662680), (200, 15730144), (202, 15574400), (248, 12685600), (256, 12289175), (310, 10148480), (314, 10019200), (320, 9831340), (400, 7865072), (404, 7787200), (496, 6342800), (505, 6229760), (620, 5074240), (628, 5009600), (640, 4915670), (775, 4059392), (785, 4007680), (800, 3932536), (808, 3893600), (992, 3171400), (1010, 3114880), (1240, 2537120), (1256, 2504800), (1280, 2457835), (1550, 2029696), (1570, 2003840), (1600, 1966268), (1616, 1946800), (1984, 1585700), (2020, 1557440), (2480, 1268560), (2512, 1252400), (2525, 1245952), (3100, 1014848), (3131, 1004800), (3140, 1001920), (3200, 983134), (3232, 973400), (3925, 801536), (3968, 792850), (4040, 778720), (4867, 646400), (4960, 634280), (5024, 626200), (5050, 622976), (6200, 507424), (6262, 502400), (6280, 500960), (6400, 491567), (6464, 486700), (7850, 400768), (7936, 396425), (8080, 389360), (9734, 323200), (9920, 317140), (10048, 313100), (10100, 311488), (12400, 253712), (12524, 251200), (12560, 250480), (12928, 243350), (15655, 200960), (15700, 200384), (15857, 198400), (16160, 194680), (19468, 161600), (19840, 158570), (20096, 156550), (20200, 155744), (24335, 129280), (24800, 126856), (25048, 125600), (25120, 125240), (25856, 121675), (31310, 100480), (31400, 100192), (31714, 99200), (32320, 97340), (38936, 80800), (39680, 79285), (40192, 78275), (40400, 77872), (48670, 64640), (49600, 63428), (50096, 62800), (50240, 62620)]