4428912400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{3041}}^1$

素因数の和:3401

約数の個数: 120

約数和(自身を含む): 11646674208

約数和(自身を除く): 7217761808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 331, 400, 440, 550, 662, 880, 1100, 1324, 1655, 2200, 2648, 3041, 3310, 3641, 4400, 5296, 6082, 6620, 7282, 8275, 12164, 13240, 14564, 15205, 16550, 18205, 24328, 26480, 29128, 30410, 33100, 33451, 36410, 48656, 58256, 60820, 66200, 66902, 72820, 76025, 91025, 121640, 132400, 133804, 145640, 152050, 167255, 182050, 243280, 267608, 291280, 304100, 334510, 364100, 535216, 608200, 669020, 728200, 836275, 1006571, 1216400, 1338040, 1456400, 1672550, 2013142, 2676080, 3345100, 4026284, 5032855, 6690200, 8052568, 10065710, 11072281, 13380400, 16105136, 20131420, 22144562, 25164275, 40262840, 44289124, 50328550, 55361405, 80525680, 88578248, 100657100, 110722810, 177156496, 201314200, 221445620, 276807025, 402628400, 442891240, 553614050, 885782480, 1107228100, 2214456200, 4428912400]

約数ペア:

[(1, 4428912400), (2, 2214456200), (4, 1107228100), (5, 885782480), (8, 553614050), (10, 442891240), (11, 402628400), (16, 276807025), (20, 221445620), (22, 201314200), (25, 177156496), (40, 110722810), (44, 100657100), (50, 88578248), (55, 80525680), (80, 55361405), (88, 50328550), (100, 44289124), (110, 40262840), (176, 25164275), (200, 22144562), (220, 20131420), (275, 16105136), (331, 13380400), (400, 11072281), (440, 10065710), (550, 8052568), (662, 6690200), (880, 5032855), (1100, 4026284), (1324, 3345100), (1655, 2676080), (2200, 2013142), (2648, 1672550), (3041, 1456400), (3310, 1338040), (3641, 1216400), (4400, 1006571), (5296, 836275), (6082, 728200), (6620, 669020), (7282, 608200), (8275, 535216), (12164, 364100), (13240, 334510), (14564, 304100), (15205, 291280), (16550, 267608), (18205, 243280), (24328, 182050), (26480, 167255), (29128, 152050), (30410, 145640), (33100, 133804), (33451, 132400), (36410, 121640), (48656, 91025), (58256, 76025), (60820, 72820), (66200, 66902)]