2071361380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1$

素因数の和:362

約数の個数: 192

約数和(自身を含む): 5239987200

約数和(自身を除く): 3168625820

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 37, 38, 44, 55, 59, 74, 76, 95, 110, 118, 148, 185, 190, 209, 220, 227, 236, 295, 370, 380, 407, 418, 454, 590, 649, 703, 740, 814, 836, 908, 1045, 1121, 1135, 1180, 1298, 1406, 1628, 2035, 2090, 2183, 2242, 2270, 2497, 2596, 2812, 3245, 3515, 4070, 4180, 4313, 4366, 4484, 4540, 4994, 5605, 6490, 7030, 7733, 8140, 8399, 8626, 8732, 9988, 10915, 11210, 12331, 12485, 12980, 13393, 14060, 15466, 16798, 17252, 21565, 21830, 22420, 24013, 24662, 24970, 26786, 30932, 33596, 38665, 41477, 41995, 43130, 43660, 47443, 48026, 49324, 49940, 53572, 61655, 66965, 77330, 82954, 83990, 86260, 92389, 94886, 96052, 120065, 123310, 133930, 147323, 154660, 159581, 165908, 167980, 184778, 189772, 207385, 237215, 240130, 246620, 254467, 267860, 294646, 319162, 369556, 414770, 456247, 461945, 474430, 480260, 495541, 508934, 589292, 638324, 736615, 797905, 829540, 912494, 923890, 948860, 991082, 1017868, 1272335, 1473230, 1595810, 1755391, 1824988, 1847780, 1982164, 2281235, 2477705, 2544670, 2799137, 2946460, 3191620, 3510782, 4562470, 4955410, 5089340, 5450951, 5598274, 7021564, 8776955, 9124940, 9415279, 9910820, 10901902, 11196548, 13995685, 17553910, 18830558, 21803804, 27254755, 27991370, 35107820, 37661116, 47076395, 54509510, 55982740, 94152790, 103568069, 109019020, 188305580, 207136138, 414272276, 517840345, 1035680690, 2071361380]

約数ペア:

[(1, 2071361380), (2, 1035680690), (4, 517840345), (5, 414272276), (10, 207136138), (11, 188305580), (19, 109019020), (20, 103568069), (22, 94152790), (37, 55982740), (38, 54509510), (44, 47076395), (55, 37661116), (59, 35107820), (74, 27991370), (76, 27254755), (95, 21803804), (110, 18830558), (118, 17553910), (148, 13995685), (185, 11196548), (190, 10901902), (209, 9910820), (220, 9415279), (227, 9124940), (236, 8776955), (295, 7021564), (370, 5598274), (380, 5450951), (407, 5089340), (418, 4955410), (454, 4562470), (590, 3510782), (649, 3191620), (703, 2946460), (740, 2799137), (814, 2544670), (836, 2477705), (908, 2281235), (1045, 1982164), (1121, 1847780), (1135, 1824988), (1180, 1755391), (1298, 1595810), (1406, 1473230), (1628, 1272335), (2035, 1017868), (2090, 991082), (2183, 948860), (2242, 923890), (2270, 912494), (2497, 829540), (2596, 797905), (2812, 736615), (3245, 638324), (3515, 589292), (4070, 508934), (4180, 495541), (4313, 480260), (4366, 474430), (4484, 461945), (4540, 456247), (4994, 414770), (5605, 369556), (6490, 319162), (7030, 294646), (7733, 267860), (8140, 254467), (8399, 246620), (8626, 240130), (8732, 237215), (9988, 207385), (10915, 189772), (11210, 184778), (12331, 167980), (12485, 165908), (12980, 159581), (13393, 154660), (14060, 147323), (15466, 133930), (16798, 123310), (17252, 120065), (21565, 96052), (21830, 94886), (22420, 92389), (24013, 86260), (24662, 83990), (24970, 82954), (26786, 77330), (30932, 66965), (33596, 61655), (38665, 53572), (41477, 49940), (41995, 49324), (43130, 48026), (43660, 47443)]