5144016420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{38671}}^1$

素因数の和:39425

約数の個数: 72

約数和(自身を含む): 15625034880

約数和(自身を除く): 10481018460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 739, 1478, 2217, 2956, 3695, 4434, 6651, 7390, 8868, 11085, 13302, 14780, 22170, 26604, 33255, 38671, 44340, 66510, 77342, 116013, 133020, 154684, 193355, 232026, 348039, 386710, 464052, 580065, 696078, 773420, 1160130, 1392156, 1740195, 2320260, 3480390, 6960780, 28577869, 57155738, 85733607, 114311476, 142889345, 171467214, 257200821, 285778690, 342934428, 428668035, 514401642, 571557380, 857336070, 1028803284, 1286004105, 1714672140, 2572008210, 5144016420]

約数ペア:

[(1, 5144016420), (2, 2572008210), (3, 1714672140), (4, 1286004105), (5, 1028803284), (6, 857336070), (9, 571557380), (10, 514401642), (12, 428668035), (15, 342934428), (18, 285778690), (20, 257200821), (30, 171467214), (36, 142889345), (45, 114311476), (60, 85733607), (90, 57155738), (180, 28577869), (739, 6960780), (1478, 3480390), (2217, 2320260), (2956, 1740195), (3695, 1392156), (4434, 1160130), (6651, 773420), (7390, 696078), (8868, 580065), (11085, 464052), (13302, 386710), (14780, 348039), (22170, 232026), (26604, 193355), (33255, 154684), (38671, 133020), (44340, 116013), (66510, 77342)]