2012765840140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{2659}}^1\times {\mathrm{6047}}^1$

素因数の和:9295

約数の個数: 96

約数和(自身を含む): 4621668710400

約数和(自身を除く): 2608902870260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 569, 1138, 2276, 2659, 2845, 5318, 5690, 6047, 6259, 10636, 11380, 12094, 12518, 13295, 24188, 25036, 26590, 29249, 30235, 31295, 53180, 58498, 60470, 62590, 66517, 116996, 120940, 125180, 133034, 146245, 266068, 292490, 332585, 584980, 665170, 1330340, 1512971, 3025942, 3440743, 6051884, 6881486, 7564855, 13762972, 15129710, 16078973, 16642681, 17203715, 30259420, 32157946, 33285362, 34407430, 37848173, 64315892, 66570724, 68814860, 75696346, 80394865, 83213405, 151392692, 160789730, 166426810, 176868703, 189240865, 321579460, 332853620, 353737406, 378481730, 707474812, 756963460, 884343515, 1768687030, 3537374060, 9148935637, 18297871274, 36595742548, 45744678185, 91489356370, 100638292007, 182978712740, 201276584014, 402553168028, 503191460035, 1006382920070, 2012765840140]

約数ペア:

[(1, 2012765840140), (2, 1006382920070), (4, 503191460035), (5, 402553168028), (10, 201276584014), (11, 182978712740), (20, 100638292007), (22, 91489356370), (44, 45744678185), (55, 36595742548), (110, 18297871274), (220, 9148935637), (569, 3537374060), (1138, 1768687030), (2276, 884343515), (2659, 756963460), (2845, 707474812), (5318, 378481730), (5690, 353737406), (6047, 332853620), (6259, 321579460), (10636, 189240865), (11380, 176868703), (12094, 166426810), (12518, 160789730), (13295, 151392692), (24188, 83213405), (25036, 80394865), (26590, 75696346), (29249, 68814860), (30235, 66570724), (31295, 64315892), (53180, 37848173), (58498, 34407430), (60470, 33285362), (62590, 32157946), (66517, 30259420), (116996, 17203715), (120940, 16642681), (125180, 16078973), (133034, 15129710), (146245, 13762972), (266068, 7564855), (292490, 6881486), (332585, 6051884), (584980, 3440743), (665170, 3025942), (1330340, 1512971)]