4289688960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{54493}}^1$

素因数の和:54556

約数の個数: 128

約数和(自身を含む): 14007137760

約数和(自身を除く): 9717448800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3936, 4920, 5248, 6560, 7872, 9840, 13120, 15744, 19680, 26240, 39360, 54493, 78720, 108986, 163479, 217972, 272465, 326958, 435944, 544930, 653916, 817395, 871888, 1089860, 1307832, 1634790, 1743776, 2179720, 2234213, 2615664, 3269580, 3487552, 4359440, 4468426, 5231328, 6539160, 6702639, 6975104, 8718880, 8936852, 10462656, 11171065, 13078320, 13405278, 17437760, 17873704, 20925312, 22342130, 26156640, 26810556, 33513195, 34875520, 35747408, 44684260, 52313280, 53621112, 67026390, 71494816, 89368520, 104626560, 107242224, 134052780, 142989632, 178737040, 214484448, 268105560, 285979264, 357474080, 428968896, 536211120, 714948160, 857937792, 1072422240, 1429896320, 2144844480, 4289688960]

約数ペア:

[(1, 4289688960), (2, 2144844480), (3, 1429896320), (4, 1072422240), (5, 857937792), (6, 714948160), (8, 536211120), (10, 428968896), (12, 357474080), (15, 285979264), (16, 268105560), (20, 214484448), (24, 178737040), (30, 142989632), (32, 134052780), (40, 107242224), (41, 104626560), (48, 89368520), (60, 71494816), (64, 67026390), (80, 53621112), (82, 52313280), (96, 44684260), (120, 35747408), (123, 34875520), (128, 33513195), (160, 26810556), (164, 26156640), (192, 22342130), (205, 20925312), (240, 17873704), (246, 17437760), (320, 13405278), (328, 13078320), (384, 11171065), (410, 10462656), (480, 8936852), (492, 8718880), (615, 6975104), (640, 6702639), (656, 6539160), (820, 5231328), (960, 4468426), (984, 4359440), (1230, 3487552), (1312, 3269580), (1640, 2615664), (1920, 2234213), (1968, 2179720), (2460, 1743776), (2624, 1634790), (3280, 1307832), (3936, 1089860), (4920, 871888), (5248, 817395), (6560, 653916), (7872, 544930), (9840, 435944), (13120, 326958), (15744, 272465), (19680, 217972), (26240, 163479), (39360, 108986), (54493, 78720)]