8617141920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{7933}}^1$

素因数の和:8055

約数の個数: 192

約数和(自身を含む): 28407020544

約数和(自身を除く): 19789878624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 73, 80, 93, 96, 120, 124, 146, 155, 160, 186, 219, 240, 248, 292, 310, 365, 372, 438, 465, 480, 496, 584, 620, 730, 744, 876, 930, 992, 1095, 1168, 1240, 1460, 1488, 1752, 1860, 2190, 2263, 2336, 2480, 2920, 2976, 3504, 3720, 4380, 4526, 4960, 5840, 6789, 7008, 7440, 7933, 8760, 9052, 11315, 11680, 13578, 14880, 15866, 17520, 18104, 22630, 23799, 27156, 31732, 33945, 35040, 36208, 39665, 45260, 47598, 54312, 63464, 67890, 72416, 79330, 90520, 95196, 108624, 118995, 126928, 135780, 158660, 181040, 190392, 217248, 237990, 245923, 253856, 271560, 317320, 362080, 380784, 475980, 491846, 543120, 579109, 634640, 737769, 761568, 951960, 983692, 1086240, 1158218, 1229615, 1269280, 1475538, 1737327, 1903920, 1967384, 2316436, 2459230, 2895545, 2951076, 3474654, 3688845, 3807840, 3934768, 4632872, 4918460, 5791090, 5902152, 6949308, 7377690, 7869536, 8686635, 9265744, 9836920, 11582180, 11804304, 13898616, 14755380, 17373270, 17952379, 18531488, 19673840, 23164360, 23608608, 27797232, 29510760, 34746540, 35904758, 39347680, 46328720, 53857137, 55594464, 59021520, 69493080, 71809516, 89761895, 92657440, 107714274, 118043040, 138986160, 143619032, 179523790, 215428548, 269285685, 277972320, 287238064, 359047580, 430857096, 538571370, 574476128, 718095160, 861714192, 1077142740, 1436190320, 1723428384, 2154285480, 2872380640, 4308570960, 8617141920]

約数ペア:

[(1, 8617141920), (2, 4308570960), (3, 2872380640), (4, 2154285480), (5, 1723428384), (6, 1436190320), (8, 1077142740), (10, 861714192), (12, 718095160), (15, 574476128), (16, 538571370), (20, 430857096), (24, 359047580), (30, 287238064), (31, 277972320), (32, 269285685), (40, 215428548), (48, 179523790), (60, 143619032), (62, 138986160), (73, 118043040), (80, 107714274), (93, 92657440), (96, 89761895), (120, 71809516), (124, 69493080), (146, 59021520), (155, 55594464), (160, 53857137), (186, 46328720), (219, 39347680), (240, 35904758), (248, 34746540), (292, 29510760), (310, 27797232), (365, 23608608), (372, 23164360), (438, 19673840), (465, 18531488), (480, 17952379), (496, 17373270), (584, 14755380), (620, 13898616), (730, 11804304), (744, 11582180), (876, 9836920), (930, 9265744), (992, 8686635), (1095, 7869536), (1168, 7377690), (1240, 6949308), (1460, 5902152), (1488, 5791090), (1752, 4918460), (1860, 4632872), (2190, 3934768), (2263, 3807840), (2336, 3688845), (2480, 3474654), (2920, 2951076), (2976, 2895545), (3504, 2459230), (3720, 2316436), (4380, 1967384), (4526, 1903920), (4960, 1737327), (5840, 1475538), (6789, 1269280), (7008, 1229615), (7440, 1158218), (7933, 1086240), (8760, 983692), (9052, 951960), (11315, 761568), (11680, 737769), (13578, 634640), (14880, 579109), (15866, 543120), (17520, 491846), (18104, 475980), (22630, 380784), (23799, 362080), (27156, 317320), (31732, 271560), (33945, 253856), (35040, 245923), (36208, 237990), (39665, 217248), (45260, 190392), (47598, 181040), (54312, 158660), (63464, 135780), (67890, 126928), (72416, 118995), (79330, 108624), (90520, 95196)]