2972156960

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{2833}}^1$

素因数の和:3010

約数の個数: 96

約数和(自身を含む): 7198813440

約数和(自身を除く): 4226656480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 83, 158, 160, 166, 316, 332, 395, 415, 632, 664, 790, 830, 1264, 1328, 1580, 1660, 2528, 2656, 2833, 3160, 3320, 5666, 6320, 6557, 6640, 11332, 12640, 13114, 13280, 14165, 22664, 26228, 28330, 32785, 45328, 52456, 56660, 65570, 90656, 104912, 113320, 131140, 209824, 223807, 226640, 235139, 262280, 447614, 453280, 470278, 524560, 895228, 940556, 1049120, 1119035, 1175695, 1790456, 1881112, 2238070, 2351390, 3580912, 3762224, 4476140, 4702780, 7161824, 7524448, 8952280, 9405560, 17904560, 18575981, 18811120, 35809120, 37151962, 37622240, 74303924, 92879905, 148607848, 185759810, 297215696, 371519620, 594431392, 743039240, 1486078480, 2972156960]

約数ペア:

[(1, 2972156960), (2, 1486078480), (4, 743039240), (5, 594431392), (8, 371519620), (10, 297215696), (16, 185759810), (20, 148607848), (32, 92879905), (40, 74303924), (79, 37622240), (80, 37151962), (83, 35809120), (158, 18811120), (160, 18575981), (166, 17904560), (316, 9405560), (332, 8952280), (395, 7524448), (415, 7161824), (632, 4702780), (664, 4476140), (790, 3762224), (830, 3580912), (1264, 2351390), (1328, 2238070), (1580, 1881112), (1660, 1790456), (2528, 1175695), (2656, 1119035), (2833, 1049120), (3160, 940556), (3320, 895228), (5666, 524560), (6320, 470278), (6557, 453280), (6640, 447614), (11332, 262280), (12640, 235139), (13114, 226640), (13280, 223807), (14165, 209824), (22664, 131140), (26228, 113320), (28330, 104912), (32785, 90656), (45328, 65570), (52456, 56660)]