1177644780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503267}}^1$

素因数の和:503295

約数の個数: 72

約数和(自身を含む): 3846980592

約数和(自身を除く): 2669335812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 503267, 1006534, 1509801, 2013068, 2516335, 3019602, 4529403, 5032670, 6039204, 6542471, 7549005, 9058806, 10065340, 13084942, 15098010, 18117612, 19627413, 22647015, 26169884, 30196020, 32712355, 39254826, 45294030, 58882239, 65424710, 78509652, 90588060, 98137065, 117764478, 130849420, 196274130, 235528956, 294411195, 392548260, 588822390, 1177644780]

約数ペア:

[(1, 1177644780), (2, 588822390), (3, 392548260), (4, 294411195), (5, 235528956), (6, 196274130), (9, 130849420), (10, 117764478), (12, 98137065), (13, 90588060), (15, 78509652), (18, 65424710), (20, 58882239), (26, 45294030), (30, 39254826), (36, 32712355), (39, 30196020), (45, 26169884), (52, 22647015), (60, 19627413), (65, 18117612), (78, 15098010), (90, 13084942), (117, 10065340), (130, 9058806), (156, 7549005), (180, 6542471), (195, 6039204), (234, 5032670), (260, 4529403), (390, 3019602), (468, 2516335), (585, 2013068), (780, 1509801), (1170, 1006534), (2340, 503267)]