4720222080

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{39023}}^1$

素因数の和:39058

約数の個数: 256

約数和(自身を含む): 19106150400

約数和(自身を除く): 14385928320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 12096, 13440, 15120, 17280, 20160, 24192, 30240, 39023, 40320, 60480, 78046, 117069, 120960, 156092, 195115, 234138, 273161, 312184, 351207, 390230, 468276, 546322, 585345, 624368, 702414, 780460, 819483, 936552, 1053621, 1092644, 1170690, 1248736, 1365805, 1404828, 1560920, 1638966, 1756035, 1873104, 2107242, 2185288, 2341380, 2458449, 2497472, 2731610, 2809656, 3121840, 3277932, 3512070, 3746208, 4097415, 4214484, 4370576, 4682760, 4916898, 4994944, 5268105, 5463220, 5619312, 6243680, 6555864, 7024140, 7375347, 7492416, 8194830, 8428968, 8741152, 9365520, 9833796, 10536210, 10926440, 11238624, 12292245, 12487360, 13111728, 14048280, 14750694, 14984832, 16389660, 16857936, 17482304, 18731040, 19667592, 21072420, 21852880, 22477248, 24584490, 24974720, 26223456, 28096560, 29501388, 32779320, 33715872, 34964608, 36876735, 37462080, 39335184, 42144840, 43705760, 44954496, 49168980, 52446912, 56193120, 59002776, 65558640, 67431744, 73753470, 74924160, 78670368, 84289680, 87411520, 98337960, 104893824, 112386240, 118005552, 131117280, 134863488, 147506940, 157340736, 168579360, 174823040, 196675920, 224772480, 236011104, 262234560, 295013880, 314681472, 337158720, 393351840, 472022208, 524469120, 590027760, 674317440, 786703680, 944044416, 1180055520, 1573407360, 2360111040, 4720222080]

約数ペア:

[(1, 4720222080), (2, 2360111040), (3, 1573407360), (4, 1180055520), (5, 944044416), (6, 786703680), (7, 674317440), (8, 590027760), (9, 524469120), (10, 472022208), (12, 393351840), (14, 337158720), (15, 314681472), (16, 295013880), (18, 262234560), (20, 236011104), (21, 224772480), (24, 196675920), (27, 174823040), (28, 168579360), (30, 157340736), (32, 147506940), (35, 134863488), (36, 131117280), (40, 118005552), (42, 112386240), (45, 104893824), (48, 98337960), (54, 87411520), (56, 84289680), (60, 78670368), (63, 74924160), (64, 73753470), (70, 67431744), (72, 65558640), (80, 59002776), (84, 56193120), (90, 52446912), (96, 49168980), (105, 44954496), (108, 43705760), (112, 42144840), (120, 39335184), (126, 37462080), (128, 36876735), (135, 34964608), (140, 33715872), (144, 32779320), (160, 29501388), (168, 28096560), (180, 26223456), (189, 24974720), (192, 24584490), (210, 22477248), (216, 21852880), (224, 21072420), (240, 19667592), (252, 18731040), (270, 17482304), (280, 16857936), (288, 16389660), (315, 14984832), (320, 14750694), (336, 14048280), (360, 13111728), (378, 12487360), (384, 12292245), (420, 11238624), (432, 10926440), (448, 10536210), (480, 9833796), (504, 9365520), (540, 8741152), (560, 8428968), (576, 8194830), (630, 7492416), (640, 7375347), (672, 7024140), (720, 6555864), (756, 6243680), (840, 5619312), (864, 5463220), (896, 5268105), (945, 4994944), (960, 4916898), (1008, 4682760), (1080, 4370576), (1120, 4214484), (1152, 4097415), (1260, 3746208), (1344, 3512070), (1440, 3277932), (1512, 3121840), (1680, 2809656), (1728, 2731610), (1890, 2497472), (1920, 2458449), (2016, 2341380), (2160, 2185288), (2240, 2107242), (2520, 1873104), (2688, 1756035), (2880, 1638966), (3024, 1560920), (3360, 1404828), (3456, 1365805), (3780, 1248736), (4032, 1170690), (4320, 1092644), (4480, 1053621), (5040, 936552), (5760, 819483), (6048, 780460), (6720, 702414), (7560, 624368), (8064, 585345), (8640, 546322), (10080, 468276), (12096, 390230), (13440, 351207), (15120, 312184), (17280, 273161), (20160, 234138), (24192, 195115), (30240, 156092), (39023, 120960), (40320, 117069), (60480, 78046)]