65643248520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10726021}}^1$

素因数の和:10726055

約数の個数: 96

約数和(自身を含む): 225890023320

約数和(自身を除く): 160246774800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 10726021, 21452042, 32178063, 42904084, 53630105, 64356126, 85808168, 96534189, 107260210, 128712252, 160890315, 182342357, 193068378, 214520420, 257424504, 321780630, 364684714, 386136756, 429040840, 482670945, 547027071, 643561260, 729369428, 772273512, 911711785, 965341890, 1094054142, 1287122520, 1458738856, 1641081213, 1823423570, 1930683780, 2188108284, 2735135355, 3282162426, 3646847140, 3861367560, 4376216568, 5470270710, 6564324852, 7293694280, 8205406065, 10940541420, 13128649704, 16410812130, 21881082840, 32821624260, 65643248520]

約数ペア:

[(1, 65643248520), (2, 32821624260), (3, 21881082840), (4, 16410812130), (5, 13128649704), (6, 10940541420), (8, 8205406065), (9, 7293694280), (10, 6564324852), (12, 5470270710), (15, 4376216568), (17, 3861367560), (18, 3646847140), (20, 3282162426), (24, 2735135355), (30, 2188108284), (34, 1930683780), (36, 1823423570), (40, 1641081213), (45, 1458738856), (51, 1287122520), (60, 1094054142), (68, 965341890), (72, 911711785), (85, 772273512), (90, 729369428), (102, 643561260), (120, 547027071), (136, 482670945), (153, 429040840), (170, 386136756), (180, 364684714), (204, 321780630), (255, 257424504), (306, 214520420), (340, 193068378), (360, 182342357), (408, 160890315), (510, 128712252), (612, 107260210), (680, 96534189), (765, 85808168), (1020, 64356126), (1224, 53630105), (1530, 42904084), (2040, 32178063), (3060, 21452042), (6120, 10726021)]