2237112280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3049}}^1$

素因数の和:3173

約数の個数: 128

約数和(自身を含む): 5810616000

約数和(自身を除く): 3573503720

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 83, 85, 104, 130, 136, 166, 170, 221, 260, 332, 340, 415, 442, 520, 664, 680, 830, 884, 1079, 1105, 1411, 1660, 1768, 2158, 2210, 2822, 3049, 3320, 4316, 4420, 5395, 5644, 6098, 7055, 8632, 8840, 10790, 11288, 12196, 14110, 15245, 18343, 21580, 24392, 28220, 30490, 36686, 39637, 43160, 51833, 56440, 60980, 73372, 79274, 91715, 103666, 121960, 146744, 158548, 183430, 198185, 207332, 253067, 259165, 317096, 366860, 396370, 414664, 506134, 518330, 673829, 733720, 792740, 1012268, 1036660, 1265335, 1347658, 1585480, 2024536, 2073320, 2530670, 2695316, 3289871, 3369145, 4302139, 5061340, 5390632, 6579742, 6738290, 8604278, 10122680, 13159484, 13476580, 16449355, 17208556, 21510695, 26318968, 26953160, 32898710, 34417112, 43021390, 55927807, 65797420, 86042780, 111855614, 131594840, 172085560, 223711228, 279639035, 447422456, 559278070, 1118556140, 2237112280]

約数ペア:

[(1, 2237112280), (2, 1118556140), (4, 559278070), (5, 447422456), (8, 279639035), (10, 223711228), (13, 172085560), (17, 131594840), (20, 111855614), (26, 86042780), (34, 65797420), (40, 55927807), (52, 43021390), (65, 34417112), (68, 32898710), (83, 26953160), (85, 26318968), (104, 21510695), (130, 17208556), (136, 16449355), (166, 13476580), (170, 13159484), (221, 10122680), (260, 8604278), (332, 6738290), (340, 6579742), (415, 5390632), (442, 5061340), (520, 4302139), (664, 3369145), (680, 3289871), (830, 2695316), (884, 2530670), (1079, 2073320), (1105, 2024536), (1411, 1585480), (1660, 1347658), (1768, 1265335), (2158, 1036660), (2210, 1012268), (2822, 792740), (3049, 733720), (3320, 673829), (4316, 518330), (4420, 506134), (5395, 414664), (5644, 396370), (6098, 366860), (7055, 317096), (8632, 259165), (8840, 253067), (10790, 207332), (11288, 198185), (12196, 183430), (14110, 158548), (15245, 146744), (18343, 121960), (21580, 103666), (24392, 91715), (28220, 79274), (30490, 73372), (36686, 60980), (39637, 56440), (43160, 51833)]