2448606420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1046413}}^1$

素因数の和:1046441

約数の個数: 72

約数和(自身を含む): 7998788616

約数和(自身を除く): 5550182196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 1046413, 2092826, 3139239, 4185652, 5232065, 6278478, 9417717, 10464130, 12556956, 13603369, 15696195, 18835434, 20928260, 27206738, 31392390, 37670868, 40810107, 47088585, 54413476, 62784780, 68016845, 81620214, 94177170, 122430321, 136033690, 163240428, 188354340, 204050535, 244860642, 272067380, 408101070, 489721284, 612151605, 816202140, 1224303210, 2448606420]

約数ペア:

[(1, 2448606420), (2, 1224303210), (3, 816202140), (4, 612151605), (5, 489721284), (6, 408101070), (9, 272067380), (10, 244860642), (12, 204050535), (13, 188354340), (15, 163240428), (18, 136033690), (20, 122430321), (26, 94177170), (30, 81620214), (36, 68016845), (39, 62784780), (45, 54413476), (52, 47088585), (60, 40810107), (65, 37670868), (78, 31392390), (90, 27206738), (117, 20928260), (130, 18835434), (156, 15696195), (180, 13603369), (195, 12556956), (234, 10464130), (260, 9417717), (390, 6278478), (468, 5232065), (585, 4185652), (780, 3139239), (1170, 2092826), (2340, 1046413)]