894548880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:419

約数の個数: 320

約数和(自身を含む): 3299788800

約数和(自身を除く): 2405239920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 71, 72, 76, 80, 90, 95, 108, 114, 120, 135, 142, 144, 152, 171, 180, 190, 213, 216, 228, 240, 270, 284, 285, 304, 307, 342, 355, 360, 380, 426, 432, 456, 513, 540, 568, 570, 614, 639, 684, 710, 720, 760, 852, 855, 912, 921, 1026, 1065, 1080, 1136, 1140, 1228, 1278, 1349, 1368, 1420, 1520, 1535, 1704, 1710, 1842, 1917, 2052, 2130, 2160, 2280, 2456, 2556, 2565, 2698, 2736, 2763, 2840, 3070, 3195, 3408, 3420, 3684, 3834, 4047, 4104, 4260, 4560, 4605, 4912, 5112, 5130, 5396, 5526, 5680, 5833, 6140, 6390, 6745, 6840, 7368, 7668, 8094, 8208, 8289, 8520, 9210, 9585, 10224, 10260, 10792, 11052, 11666, 12141, 12280, 12780, 13490, 13680, 13815, 14736, 15336, 16188, 16578, 17040, 17499, 18420, 19170, 20235, 20520, 21584, 21797, 22104, 23332, 24282, 24560, 25560, 26980, 27630, 29165, 30672, 32376, 33156, 34998, 36423, 36840, 38340, 40470, 41040, 41445, 43594, 44208, 46664, 48564, 51120, 52497, 53960, 55260, 58330, 60705, 64752, 65391, 66312, 69996, 72846, 73680, 76680, 80940, 82890, 87188, 87495, 93328, 97128, 104994, 107920, 108985, 110520, 116660, 121410, 130782, 132624, 139992, 145692, 153360, 157491, 161880, 165780, 174376, 174990, 182115, 194256, 196173, 209988, 217970, 221040, 233320, 242820, 261564, 262485, 279984, 291384, 314982, 323760, 326955, 331560, 348752, 349980, 364230, 392346, 414143, 419976, 435940, 466640, 485640, 523128, 524970, 582768, 588519, 629964, 653910, 663120, 699960, 728460, 784692, 787455, 828286, 839952, 871880, 971280, 980865, 1046256, 1049940, 1177038, 1242429, 1259928, 1307820, 1399920, 1456920, 1569384, 1574910, 1656572, 1743760, 1961730, 2070715, 2099880, 2354076, 2484858, 2519856, 2615640, 2913840, 2942595, 3138768, 3149820, 3313144, 3727287, 3923460, 4141430, 4199760, 4708152, 4969716, 5231280, 5885190, 6212145, 6299640, 6626288, 7454574, 7846920, 8282860, 9416304, 9939432, 11181861, 11770380, 12424290, 12599280, 14909148, 15693840, 16565720, 18636435, 19878864, 22363722, 23540760, 24848580, 29818296, 33131440, 37272870, 44727444, 47081520, 49697160, 55909305, 59636592, 74545740, 89454888, 99394320, 111818610, 149091480, 178909776, 223637220, 298182960, 447274440, 894548880]

約数ペア:

[(1, 894548880), (2, 447274440), (3, 298182960), (4, 223637220), (5, 178909776), (6, 149091480), (8, 111818610), (9, 99394320), (10, 89454888), (12, 74545740), (15, 59636592), (16, 55909305), (18, 49697160), (19, 47081520), (20, 44727444), (24, 37272870), (27, 33131440), (30, 29818296), (36, 24848580), (38, 23540760), (40, 22363722), (45, 19878864), (48, 18636435), (54, 16565720), (57, 15693840), (60, 14909148), (71, 12599280), (72, 12424290), (76, 11770380), (80, 11181861), (90, 9939432), (95, 9416304), (108, 8282860), (114, 7846920), (120, 7454574), (135, 6626288), (142, 6299640), (144, 6212145), (152, 5885190), (171, 5231280), (180, 4969716), (190, 4708152), (213, 4199760), (216, 4141430), (228, 3923460), (240, 3727287), (270, 3313144), (284, 3149820), (285, 3138768), (304, 2942595), (307, 2913840), (342, 2615640), (355, 2519856), (360, 2484858), (380, 2354076), (426, 2099880), (432, 2070715), (456, 1961730), (513, 1743760), (540, 1656572), (568, 1574910), (570, 1569384), (614, 1456920), (639, 1399920), (684, 1307820), (710, 1259928), (720, 1242429), (760, 1177038), (852, 1049940), (855, 1046256), (912, 980865), (921, 971280), (1026, 871880), (1065, 839952), (1080, 828286), (1136, 787455), (1140, 784692), (1228, 728460), (1278, 699960), (1349, 663120), (1368, 653910), (1420, 629964), (1520, 588519), (1535, 582768), (1704, 524970), (1710, 523128), (1842, 485640), (1917, 466640), (2052, 435940), (2130, 419976), (2160, 414143), (2280, 392346), (2456, 364230), (2556, 349980), (2565, 348752), (2698, 331560), (2736, 326955), (2763, 323760), (2840, 314982), (3070, 291384), (3195, 279984), (3408, 262485), (3420, 261564), (3684, 242820), (3834, 233320), (4047, 221040), (4104, 217970), (4260, 209988), (4560, 196173), (4605, 194256), (4912, 182115), (5112, 174990), (5130, 174376), (5396, 165780), (5526, 161880), (5680, 157491), (5833, 153360), (6140, 145692), (6390, 139992), (6745, 132624), (6840, 130782), (7368, 121410), (7668, 116660), (8094, 110520), (8208, 108985), (8289, 107920), (8520, 104994), (9210, 97128), (9585, 93328), (10224, 87495), (10260, 87188), (10792, 82890), (11052, 80940), (11666, 76680), (12141, 73680), (12280, 72846), (12780, 69996), (13490, 66312), (13680, 65391), (13815, 64752), (14736, 60705), (15336, 58330), (16188, 55260), (16578, 53960), (17040, 52497), (17499, 51120), (18420, 48564), (19170, 46664), (20235, 44208), (20520, 43594), (21584, 41445), (21797, 41040), (22104, 40470), (23332, 38340), (24282, 36840), (24560, 36423), (25560, 34998), (26980, 33156), (27630, 32376), (29165, 30672)]