68331551340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5153209}}^1$

素因数の和:5153251

約数の個数: 96

約数和(自身を含む): 218166298560

約数和(自身を除く): 149834747220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 13260, 5153209, 10306418, 15459627, 20612836, 25766045, 30919254, 51532090, 61838508, 66991717, 77298135, 87604553, 103064180, 133983434, 154596270, 175209106, 200975151, 262813659, 267966868, 309192540, 334958585, 350418212, 401950302, 438022765, 525627318, 669917170, 803900604, 876045530, 1004875755, 1051254636, 1138859189, 1314068295, 1339834340, 1752091060, 2009751510, 2277718378, 2628136590, 3416577567, 4019503020, 4555436756, 5256273180, 5694295945, 6833155134, 11388591890, 13666310268, 17082887835, 22777183780, 34165775670, 68331551340]

約数ペア:

[(1, 68331551340), (2, 34165775670), (3, 22777183780), (4, 17082887835), (5, 13666310268), (6, 11388591890), (10, 6833155134), (12, 5694295945), (13, 5256273180), (15, 4555436756), (17, 4019503020), (20, 3416577567), (26, 2628136590), (30, 2277718378), (34, 2009751510), (39, 1752091060), (51, 1339834340), (52, 1314068295), (60, 1138859189), (65, 1051254636), (68, 1004875755), (78, 876045530), (85, 803900604), (102, 669917170), (130, 525627318), (156, 438022765), (170, 401950302), (195, 350418212), (204, 334958585), (221, 309192540), (255, 267966868), (260, 262813659), (340, 200975151), (390, 175209106), (442, 154596270), (510, 133983434), (663, 103064180), (780, 87604553), (884, 77298135), (1020, 66991717), (1105, 61838508), (1326, 51532090), (2210, 30919254), (2652, 25766045), (3315, 20612836), (4420, 15459627), (6630, 10306418), (13260, 5153209)]