25994408040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{172331}}^1$

素因数の和:172767

約数の個数: 96

約数和(自身を含む): 84683944800

約数和(自身を除く): 58689536760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 419, 838, 1257, 1676, 2095, 2514, 3352, 3771, 4190, 5028, 6285, 7542, 8380, 10056, 12570, 15084, 16760, 18855, 25140, 30168, 37710, 50280, 75420, 150840, 172331, 344662, 516993, 689324, 861655, 1033986, 1378648, 1550979, 1723310, 2067972, 2584965, 3101958, 3446620, 4135944, 5169930, 6203916, 6893240, 7754895, 10339860, 12407832, 15509790, 20679720, 31019580, 62039160, 72206689, 144413378, 216620067, 288826756, 361033445, 433240134, 577653512, 649860201, 722066890, 866480268, 1083100335, 1299720402, 1444133780, 1732960536, 2166200670, 2599440804, 2888267560, 3249301005, 4332401340, 5198881608, 6498602010, 8664802680, 12997204020, 25994408040]

約数ペア:

[(1, 25994408040), (2, 12997204020), (3, 8664802680), (4, 6498602010), (5, 5198881608), (6, 4332401340), (8, 3249301005), (9, 2888267560), (10, 2599440804), (12, 2166200670), (15, 1732960536), (18, 1444133780), (20, 1299720402), (24, 1083100335), (30, 866480268), (36, 722066890), (40, 649860201), (45, 577653512), (60, 433240134), (72, 361033445), (90, 288826756), (120, 216620067), (180, 144413378), (360, 72206689), (419, 62039160), (838, 31019580), (1257, 20679720), (1676, 15509790), (2095, 12407832), (2514, 10339860), (3352, 7754895), (3771, 6893240), (4190, 6203916), (5028, 5169930), (6285, 4135944), (7542, 3446620), (8380, 3101958), (10056, 2584965), (12570, 2067972), (15084, 1723310), (16760, 1550979), (18855, 1378648), (25140, 1033986), (30168, 861655), (37710, 689324), (50280, 516993), (75420, 344662), (150840, 172331)]