2008809660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{911}}^1$

素因数の和:1204

約数の個数: 192

約数和(自身を含む): 6640994304

約数和(自身を除く): 4632184644

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 257, 260, 286, 330, 390, 429, 514, 572, 660, 715, 771, 780, 858, 911, 1028, 1285, 1430, 1542, 1716, 1822, 2145, 2570, 2733, 2827, 2860, 3084, 3341, 3644, 3855, 4290, 4555, 5140, 5466, 5654, 6682, 7710, 8481, 8580, 9110, 10021, 10023, 10932, 11308, 11843, 13364, 13665, 14135, 15420, 16705, 16962, 18220, 20042, 20046, 23686, 27330, 28270, 30063, 33410, 33924, 35529, 36751, 40084, 40092, 42405, 47372, 50105, 50115, 54660, 56540, 59215, 60126, 66820, 71058, 73502, 84810, 100210, 100230, 110253, 118430, 120252, 130273, 142116, 147004, 150315, 169620, 177645, 183755, 200420, 200460, 220506, 234127, 236860, 260546, 300630, 355290, 367510, 390819, 441012, 468254, 521092, 551265, 601260, 651365, 702381, 710580, 735020, 781638, 936508, 1102530, 1170635, 1302730, 1404762, 1563276, 1954095, 2205060, 2341270, 2575397, 2605460, 2809524, 3043651, 3511905, 3908190, 4682540, 5150794, 6087302, 7023810, 7726191, 7816380, 9130953, 10301588, 12174604, 12876985, 14047620, 15218255, 15452382, 18261906, 25753970, 30436510, 30904764, 33480161, 36523812, 38630955, 45654765, 51507940, 60873020, 66960322, 77261910, 91309530, 100440483, 133920644, 154523820, 167400805, 182619060, 200880966, 334801610, 401761932, 502202415, 669603220, 1004404830, 2008809660]

約数ペア:

[(1, 2008809660), (2, 1004404830), (3, 669603220), (4, 502202415), (5, 401761932), (6, 334801610), (10, 200880966), (11, 182619060), (12, 167400805), (13, 154523820), (15, 133920644), (20, 100440483), (22, 91309530), (26, 77261910), (30, 66960322), (33, 60873020), (39, 51507940), (44, 45654765), (52, 38630955), (55, 36523812), (60, 33480161), (65, 30904764), (66, 30436510), (78, 25753970), (110, 18261906), (130, 15452382), (132, 15218255), (143, 14047620), (156, 12876985), (165, 12174604), (195, 10301588), (220, 9130953), (257, 7816380), (260, 7726191), (286, 7023810), (330, 6087302), (390, 5150794), (429, 4682540), (514, 3908190), (572, 3511905), (660, 3043651), (715, 2809524), (771, 2605460), (780, 2575397), (858, 2341270), (911, 2205060), (1028, 1954095), (1285, 1563276), (1430, 1404762), (1542, 1302730), (1716, 1170635), (1822, 1102530), (2145, 936508), (2570, 781638), (2733, 735020), (2827, 710580), (2860, 702381), (3084, 651365), (3341, 601260), (3644, 551265), (3855, 521092), (4290, 468254), (4555, 441012), (5140, 390819), (5466, 367510), (5654, 355290), (6682, 300630), (7710, 260546), (8481, 236860), (8580, 234127), (9110, 220506), (10021, 200460), (10023, 200420), (10932, 183755), (11308, 177645), (11843, 169620), (13364, 150315), (13665, 147004), (14135, 142116), (15420, 130273), (16705, 120252), (16962, 118430), (18220, 110253), (20042, 100230), (20046, 100210), (23686, 84810), (27330, 73502), (28270, 71058), (30063, 66820), (33410, 60126), (33924, 59215), (35529, 56540), (36751, 54660), (40084, 50115), (40092, 50105), (42405, 47372)]