2011542660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:1008

約数の個数: 240

約数和(自身を含む): 6674088960

約数和(自身を除く): 4662546300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 47, 54, 58, 60, 81, 87, 90, 94, 108, 116, 135, 141, 145, 162, 174, 180, 188, 235, 261, 270, 282, 290, 324, 348, 405, 423, 435, 470, 522, 540, 564, 580, 705, 783, 810, 846, 870, 911, 940, 1044, 1269, 1305, 1363, 1410, 1566, 1620, 1692, 1740, 1822, 2115, 2349, 2538, 2610, 2726, 2733, 2820, 3132, 3644, 3807, 3915, 4089, 4230, 4555, 4698, 5076, 5220, 5452, 5466, 6345, 6815, 7614, 7830, 8178, 8199, 8460, 9110, 9396, 10932, 11745, 12267, 12690, 13630, 13665, 15228, 15660, 16356, 16398, 18220, 19035, 20445, 23490, 24534, 24597, 25380, 26419, 27260, 27330, 32796, 36801, 38070, 40890, 40995, 42817, 46980, 49068, 49194, 52838, 54660, 61335, 73602, 73791, 76140, 79257, 81780, 81990, 85634, 98388, 105676, 110403, 122670, 122985, 128451, 132095, 147204, 147582, 158514, 163980, 171268, 184005, 214085, 220806, 237771, 245340, 245970, 256902, 264190, 295164, 317028, 368010, 368955, 385353, 396285, 428170, 441612, 475542, 491940, 513804, 528380, 552015, 642255, 713313, 736020, 737910, 770706, 792570, 856340, 951084, 1104030, 1156059, 1188855, 1241693, 1284510, 1426626, 1475820, 1541412, 1585140, 1926765, 2139939, 2208060, 2312118, 2377710, 2483386, 2569020, 2853252, 3468177, 3566565, 3725079, 3853530, 4279878, 4624236, 4755420, 4966772, 5780295, 6208465, 6936354, 7133130, 7450158, 7707060, 8559756, 10699695, 11175237, 11560590, 12416930, 13872708, 14266260, 14900316, 17340885, 18625395, 21399390, 22350474, 23121180, 24833860, 33525711, 34681770, 37250790, 42798780, 44700948, 55876185, 67051422, 69363540, 74501580, 100577133, 111752370, 134102844, 167628555, 201154266, 223504740, 335257110, 402308532, 502885665, 670514220, 1005771330, 2011542660]

約数ペア:

[(1, 2011542660), (2, 1005771330), (3, 670514220), (4, 502885665), (5, 402308532), (6, 335257110), (9, 223504740), (10, 201154266), (12, 167628555), (15, 134102844), (18, 111752370), (20, 100577133), (27, 74501580), (29, 69363540), (30, 67051422), (36, 55876185), (45, 44700948), (47, 42798780), (54, 37250790), (58, 34681770), (60, 33525711), (81, 24833860), (87, 23121180), (90, 22350474), (94, 21399390), (108, 18625395), (116, 17340885), (135, 14900316), (141, 14266260), (145, 13872708), (162, 12416930), (174, 11560590), (180, 11175237), (188, 10699695), (235, 8559756), (261, 7707060), (270, 7450158), (282, 7133130), (290, 6936354), (324, 6208465), (348, 5780295), (405, 4966772), (423, 4755420), (435, 4624236), (470, 4279878), (522, 3853530), (540, 3725079), (564, 3566565), (580, 3468177), (705, 2853252), (783, 2569020), (810, 2483386), (846, 2377710), (870, 2312118), (911, 2208060), (940, 2139939), (1044, 1926765), (1269, 1585140), (1305, 1541412), (1363, 1475820), (1410, 1426626), (1566, 1284510), (1620, 1241693), (1692, 1188855), (1740, 1156059), (1822, 1104030), (2115, 951084), (2349, 856340), (2538, 792570), (2610, 770706), (2726, 737910), (2733, 736020), (2820, 713313), (3132, 642255), (3644, 552015), (3807, 528380), (3915, 513804), (4089, 491940), (4230, 475542), (4555, 441612), (4698, 428170), (5076, 396285), (5220, 385353), (5452, 368955), (5466, 368010), (6345, 317028), (6815, 295164), (7614, 264190), (7830, 256902), (8178, 245970), (8199, 245340), (8460, 237771), (9110, 220806), (9396, 214085), (10932, 184005), (11745, 171268), (12267, 163980), (12690, 158514), (13630, 147582), (13665, 147204), (15228, 132095), (15660, 128451), (16356, 122985), (16398, 122670), (18220, 110403), (19035, 105676), (20445, 98388), (23490, 85634), (24534, 81990), (24597, 81780), (25380, 79257), (26419, 76140), (27260, 73791), (27330, 73602), (32796, 61335), (36801, 54660), (38070, 52838), (40890, 49194), (40995, 49068), (42817, 46980)]