4445782740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{401}}^1\times {\mathrm{419}}^1$

素因数の和:852

約数の個数: 288

約数和(自身を含む): 16168118400

約数和(自身を除く): 11722335660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 401, 419, 420, 441, 490, 540, 588, 630, 735, 756, 802, 838, 882, 945, 980, 1203, 1257, 1260, 1323, 1470, 1604, 1676, 1764, 1890, 2005, 2095, 2205, 2406, 2514, 2646, 2807, 2933, 2940, 3609, 3771, 3780, 4010, 4190, 4410, 4812, 5028, 5292, 5614, 5866, 6015, 6285, 6615, 7218, 7542, 8020, 8380, 8421, 8799, 8820, 10827, 11228, 11313, 11732, 12030, 12570, 13230, 14035, 14436, 14665, 15084, 16842, 17598, 18045, 18855, 19649, 20531, 21654, 22626, 24060, 25140, 25263, 26397, 26460, 28070, 29330, 33684, 35196, 36090, 37710, 39298, 41062, 42105, 43308, 43995, 45252, 50526, 52794, 54135, 56140, 56565, 58660, 58947, 61593, 72180, 75420, 75789, 78596, 79191, 82124, 84210, 87990, 98245, 101052, 102655, 105588, 108270, 113130, 117894, 123186, 126315, 131985, 151578, 158382, 168019, 168420, 175980, 176841, 184779, 196490, 205310, 216540, 226260, 235788, 246372, 252630, 263970, 294735, 303156, 307965, 316764, 336038, 353682, 369558, 378945, 392980, 395955, 410620, 504057, 505260, 527940, 530523, 554337, 589470, 615930, 672076, 707364, 739116, 757890, 791910, 840095, 884205, 923895, 1008114, 1061046, 1108674, 1176133, 1178940, 1231860, 1512171, 1515780, 1583820, 1680190, 1768410, 1847790, 2016228, 2122092, 2217348, 2352266, 2520285, 2652615, 2771685, 3024342, 3360380, 3528399, 3536820, 3695580, 4536513, 4704532, 5040570, 5305230, 5543370, 5880665, 6048684, 7056798, 7560855, 8232931, 9073026, 10081140, 10585197, 10610460, 11086740, 11761330, 14113596, 15121710, 16465862, 17641995, 18146052, 21170394, 22682565, 23522660, 24698793, 30243420, 31755591, 32931724, 35283990, 41164655, 42340788, 45365130, 49397586, 52925985, 63511182, 70567980, 74096379, 82329310, 90730260, 98795172, 105851970, 123493965, 127022364, 148192758, 158777955, 164658620, 211703940, 222289137, 246987930, 296385516, 317555910, 370481895, 444578274, 493975860, 635111820, 740963790, 889156548, 1111445685, 1481927580, 2222891370, 4445782740]

約数ペア:

[(1, 4445782740), (2, 2222891370), (3, 1481927580), (4, 1111445685), (5, 889156548), (6, 740963790), (7, 635111820), (9, 493975860), (10, 444578274), (12, 370481895), (14, 317555910), (15, 296385516), (18, 246987930), (20, 222289137), (21, 211703940), (27, 164658620), (28, 158777955), (30, 148192758), (35, 127022364), (36, 123493965), (42, 105851970), (45, 98795172), (49, 90730260), (54, 82329310), (60, 74096379), (63, 70567980), (70, 63511182), (84, 52925985), (90, 49397586), (98, 45365130), (105, 42340788), (108, 41164655), (126, 35283990), (135, 32931724), (140, 31755591), (147, 30243420), (180, 24698793), (189, 23522660), (196, 22682565), (210, 21170394), (245, 18146052), (252, 17641995), (270, 16465862), (294, 15121710), (315, 14113596), (378, 11761330), (401, 11086740), (419, 10610460), (420, 10585197), (441, 10081140), (490, 9073026), (540, 8232931), (588, 7560855), (630, 7056798), (735, 6048684), (756, 5880665), (802, 5543370), (838, 5305230), (882, 5040570), (945, 4704532), (980, 4536513), (1203, 3695580), (1257, 3536820), (1260, 3528399), (1323, 3360380), (1470, 3024342), (1604, 2771685), (1676, 2652615), (1764, 2520285), (1890, 2352266), (2005, 2217348), (2095, 2122092), (2205, 2016228), (2406, 1847790), (2514, 1768410), (2646, 1680190), (2807, 1583820), (2933, 1515780), (2940, 1512171), (3609, 1231860), (3771, 1178940), (3780, 1176133), (4010, 1108674), (4190, 1061046), (4410, 1008114), (4812, 923895), (5028, 884205), (5292, 840095), (5614, 791910), (5866, 757890), (6015, 739116), (6285, 707364), (6615, 672076), (7218, 615930), (7542, 589470), (8020, 554337), (8380, 530523), (8421, 527940), (8799, 505260), (8820, 504057), (10827, 410620), (11228, 395955), (11313, 392980), (11732, 378945), (12030, 369558), (12570, 353682), (13230, 336038), (14035, 316764), (14436, 307965), (14665, 303156), (15084, 294735), (16842, 263970), (17598, 252630), (18045, 246372), (18855, 235788), (19649, 226260), (20531, 216540), (21654, 205310), (22626, 196490), (24060, 184779), (25140, 176841), (25263, 175980), (26397, 168420), (26460, 168019), (28070, 158382), (29330, 151578), (33684, 131985), (35196, 126315), (36090, 123186), (37710, 117894), (39298, 113130), (41062, 108270), (42105, 105588), (43308, 102655), (43995, 101052), (45252, 98245), (50526, 87990), (52794, 84210), (54135, 82124), (56140, 79191), (56565, 78596), (58660, 75789), (58947, 75420), (61593, 72180)]