16565314480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{3023}}^1$

素因数の和:3539

約数の個数: 160

約数和(自身を含む): 45357096960

約数和(自身を除く): 28791782480

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 479, 520, 572, 715, 880, 958, 1040, 1144, 1430, 1916, 2288, 2395, 2860, 3023, 3832, 4790, 5269, 5720, 6046, 6227, 7664, 9580, 10538, 11440, 12092, 12454, 15115, 19160, 21076, 24184, 24908, 26345, 30230, 31135, 33253, 38320, 39299, 42152, 48368, 49816, 52690, 60460, 62270, 66506, 68497, 78598, 84304, 99632, 105380, 120920, 124540, 133012, 136994, 157196, 166265, 196495, 210760, 241840, 249080, 266024, 273988, 314392, 332530, 342485, 392990, 421520, 432289, 498160, 532048, 547976, 628784, 665060, 684970, 785980, 864578, 1095952, 1330120, 1369940, 1448017, 1571960, 1729156, 2161445, 2660240, 2739880, 2896034, 3143920, 3458312, 4322890, 5479760, 5792068, 6916624, 7240085, 8645780, 11584136, 14480170, 15928187, 17291560, 18824221, 23168272, 28960340, 31856374, 34583120, 37648442, 57920680, 63712748, 75296884, 79640935, 94121105, 115841360, 127425496, 150593768, 159281870, 188242210, 207066431, 254850992, 301187536, 318563740, 376484420, 414132862, 637127480, 752968840, 828265724, 1035332155, 1274254960, 1505937680, 1656531448, 2070664310, 3313062896, 4141328620, 8282657240, 16565314480]

約数ペア:

[(1, 16565314480), (2, 8282657240), (4, 4141328620), (5, 3313062896), (8, 2070664310), (10, 1656531448), (11, 1505937680), (13, 1274254960), (16, 1035332155), (20, 828265724), (22, 752968840), (26, 637127480), (40, 414132862), (44, 376484420), (52, 318563740), (55, 301187536), (65, 254850992), (80, 207066431), (88, 188242210), (104, 159281870), (110, 150593768), (130, 127425496), (143, 115841360), (176, 94121105), (208, 79640935), (220, 75296884), (260, 63712748), (286, 57920680), (440, 37648442), (479, 34583120), (520, 31856374), (572, 28960340), (715, 23168272), (880, 18824221), (958, 17291560), (1040, 15928187), (1144, 14480170), (1430, 11584136), (1916, 8645780), (2288, 7240085), (2395, 6916624), (2860, 5792068), (3023, 5479760), (3832, 4322890), (4790, 3458312), (5269, 3143920), (5720, 2896034), (6046, 2739880), (6227, 2660240), (7664, 2161445), (9580, 1729156), (10538, 1571960), (11440, 1448017), (12092, 1369940), (12454, 1330120), (15115, 1095952), (19160, 864578), (21076, 785980), (24184, 684970), (24908, 665060), (26345, 628784), (30230, 547976), (31135, 532048), (33253, 498160), (38320, 432289), (39299, 421520), (42152, 392990), (48368, 342485), (49816, 332530), (52690, 314392), (60460, 273988), (62270, 266024), (66506, 249080), (68497, 241840), (78598, 210760), (84304, 196495), (99632, 166265), (105380, 157196), (120920, 136994), (124540, 133012)]