1036561790800

素因数分解:

$2^4\times 5^2\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{151429}}^1$

素因数の和:151713

約数の個数: 120

約数和(自身を含む): 2529211117400

約数和(自身を除く): 1492649326600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 109, 157, 200, 218, 314, 400, 436, 545, 628, 785, 872, 1090, 1256, 1570, 1744, 2180, 2512, 2725, 3140, 3925, 4360, 5450, 6280, 7850, 8720, 10900, 12560, 15700, 17113, 21800, 31400, 34226, 43600, 62800, 68452, 85565, 136904, 151429, 171130, 273808, 302858, 342260, 427825, 605716, 684520, 757145, 855650, 1211432, 1369040, 1514290, 1711300, 2422864, 3028580, 3422600, 3785725, 6057160, 6845200, 7571450, 12114320, 15142900, 16505761, 23774353, 30285800, 33011522, 47548706, 60571600, 66023044, 82528805, 95097412, 118871765, 132046088, 165057610, 190194824, 237743530, 264092176, 330115220, 380389648, 412644025, 475487060, 594358825, 660230440, 825288050, 950974120, 1188717650, 1320460880, 1650576100, 1901948240, 2377435300, 2591404477, 3301152200, 4754870600, 5182808954, 6602304400, 9509741200, 10365617908, 12957022385, 20731235816, 25914044770, 41462471632, 51828089540, 64785111925, 103656179080, 129570223850, 207312358160, 259140447700, 518280895400, 1036561790800]

約数ペア:

[(1, 1036561790800), (2, 518280895400), (4, 259140447700), (5, 207312358160), (8, 129570223850), (10, 103656179080), (16, 64785111925), (20, 51828089540), (25, 41462471632), (40, 25914044770), (50, 20731235816), (80, 12957022385), (100, 10365617908), (109, 9509741200), (157, 6602304400), (200, 5182808954), (218, 4754870600), (314, 3301152200), (400, 2591404477), (436, 2377435300), (545, 1901948240), (628, 1650576100), (785, 1320460880), (872, 1188717650), (1090, 950974120), (1256, 825288050), (1570, 660230440), (1744, 594358825), (2180, 475487060), (2512, 412644025), (2725, 380389648), (3140, 330115220), (3925, 264092176), (4360, 237743530), (5450, 190194824), (6280, 165057610), (7850, 132046088), (8720, 118871765), (10900, 95097412), (12560, 82528805), (15700, 66023044), (17113, 60571600), (21800, 47548706), (31400, 33011522), (34226, 30285800), (43600, 23774353), (62800, 16505761), (68452, 15142900), (85565, 12114320), (136904, 7571450), (151429, 6845200), (171130, 6057160), (273808, 3785725), (302858, 3422600), (342260, 3028580), (427825, 2422864), (605716, 1711300), (684520, 1514290), (757145, 1369040), (855650, 1211432)]