18831576480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{2719}}^1$

素因数の和:3091

約数の個数: 192

約数和(自身を含む): 60801269760

約数和(自身を除く): 41969693280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 307, 376, 470, 480, 564, 614, 705, 752, 921, 940, 1128, 1228, 1410, 1504, 1535, 1842, 1880, 2256, 2456, 2719, 2820, 3070, 3684, 3760, 4512, 4605, 4912, 5438, 5640, 6140, 7368, 7520, 8157, 9210, 9824, 10876, 11280, 12280, 13595, 14429, 14736, 16314, 18420, 21752, 22560, 24560, 27190, 28858, 29472, 32628, 36840, 40785, 43287, 43504, 49120, 54380, 57716, 65256, 72145, 73680, 81570, 86574, 87008, 108760, 115432, 127793, 130512, 144290, 147360, 163140, 173148, 216435, 217520, 230864, 255586, 261024, 288580, 326280, 346296, 383379, 432870, 435040, 461728, 511172, 577160, 638965, 652560, 692592, 766758, 834733, 865740, 1022344, 1154320, 1277930, 1305120, 1385184, 1533516, 1669466, 1731480, 1916895, 2044688, 2308640, 2504199, 2555860, 3067032, 3338932, 3462960, 3833790, 4089376, 4173665, 5008398, 5111720, 6134064, 6677864, 6925920, 7667580, 8347330, 10016796, 10223440, 12268128, 12520995, 13355728, 15335160, 16694660, 20033592, 20446880, 25041990, 26711456, 30670320, 33389320, 39232451, 40067184, 50083980, 61340640, 66778640, 78464902, 80134368, 100167960, 117697353, 133557280, 156929804, 196162255, 200335920, 235394706, 313859608, 392324510, 400671840, 470789412, 588486765, 627719216, 784649020, 941578824, 1176973530, 1255438432, 1569298040, 1883157648, 2353947060, 3138596080, 3766315296, 4707894120, 6277192160, 9415788240, 18831576480]

約数ペア:

[(1, 18831576480), (2, 9415788240), (3, 6277192160), (4, 4707894120), (5, 3766315296), (6, 3138596080), (8, 2353947060), (10, 1883157648), (12, 1569298040), (15, 1255438432), (16, 1176973530), (20, 941578824), (24, 784649020), (30, 627719216), (32, 588486765), (40, 470789412), (47, 400671840), (48, 392324510), (60, 313859608), (80, 235394706), (94, 200335920), (96, 196162255), (120, 156929804), (141, 133557280), (160, 117697353), (188, 100167960), (235, 80134368), (240, 78464902), (282, 66778640), (307, 61340640), (376, 50083980), (470, 40067184), (480, 39232451), (564, 33389320), (614, 30670320), (705, 26711456), (752, 25041990), (921, 20446880), (940, 20033592), (1128, 16694660), (1228, 15335160), (1410, 13355728), (1504, 12520995), (1535, 12268128), (1842, 10223440), (1880, 10016796), (2256, 8347330), (2456, 7667580), (2719, 6925920), (2820, 6677864), (3070, 6134064), (3684, 5111720), (3760, 5008398), (4512, 4173665), (4605, 4089376), (4912, 3833790), (5438, 3462960), (5640, 3338932), (6140, 3067032), (7368, 2555860), (7520, 2504199), (8157, 2308640), (9210, 2044688), (9824, 1916895), (10876, 1731480), (11280, 1669466), (12280, 1533516), (13595, 1385184), (14429, 1305120), (14736, 1277930), (16314, 1154320), (18420, 1022344), (21752, 865740), (22560, 834733), (24560, 766758), (27190, 692592), (28858, 652560), (29472, 638965), (32628, 577160), (36840, 511172), (40785, 461728), (43287, 435040), (43504, 432870), (49120, 383379), (54380, 346296), (57716, 326280), (65256, 288580), (72145, 261024), (73680, 255586), (81570, 230864), (86574, 217520), (87008, 216435), (108760, 173148), (115432, 163140), (127793, 147360), (130512, 144290)]