28006160910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{26237}}^1$

素因数の和:26307

約数の個数: 256

約数和(自身を含む): 91403956224

約数和(自身を除く): 63397795314

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 23, 26, 30, 34, 35, 39, 42, 46, 51, 65, 69, 70, 78, 85, 91, 102, 105, 115, 119, 130, 138, 161, 170, 182, 195, 210, 221, 230, 238, 255, 273, 299, 322, 345, 357, 390, 391, 442, 455, 483, 510, 546, 595, 598, 663, 690, 714, 782, 805, 897, 910, 966, 1105, 1173, 1190, 1326, 1365, 1495, 1547, 1610, 1785, 1794, 1955, 2093, 2210, 2346, 2415, 2730, 2737, 2990, 3094, 3315, 3570, 3910, 4186, 4485, 4641, 4830, 5083, 5474, 5865, 6279, 6630, 7735, 8211, 8970, 9282, 10166, 10465, 11730, 12558, 13685, 15249, 15470, 16422, 20930, 23205, 25415, 26237, 27370, 30498, 31395, 35581, 41055, 46410, 50830, 52474, 62790, 71162, 76245, 78711, 82110, 106743, 131185, 152490, 157422, 177905, 183659, 213486, 262370, 341081, 355810, 367318, 393555, 446029, 533715, 550977, 603451, 682162, 787110, 892058, 918295, 1023243, 1067430, 1101954, 1206902, 1338087, 1705405, 1810353, 1836590, 2046486, 2230145, 2387567, 2676174, 2754885, 3017255, 3122203, 3410810, 3620706, 4224157, 4460290, 4775134, 5116215, 5509770, 5798377, 6034510, 6244406, 6690435, 7162701, 7844863, 8448314, 9051765, 9366609, 10232430, 10258667, 11596754, 11937835, 12672471, 13380870, 14325402, 15611015, 15689726, 17395131, 18103530, 18733218, 20517334, 21120785, 23534589, 23875670, 25344942, 28991885, 30776001, 31222030, 34790262, 35813505, 39224315, 40588639, 42241570, 46833045, 47069178, 51293335, 54914041, 57983770, 61552002, 63362355, 71627010, 71810669, 78448630, 81177278, 86975655, 93666090, 102586670, 109828082, 117672945, 121765917, 126724710, 133362671, 143621338, 153880005, 164742123, 173951310, 202943195, 215432007, 235345890, 243531834, 266725342, 274570205, 307760010, 329484246, 359053345, 400088013, 405886390, 430864014, 549140410, 608829585, 666813355, 718106690, 800176026, 823710615, 933538697, 1077160035, 1217659170, 1333626710, 1647421230, 1867077394, 2000440065, 2154320070, 2800616091, 4000880130, 4667693485, 5601232182, 9335386970, 14003080455, 28006160910]

約数ペア:

[(1, 28006160910), (2, 14003080455), (3, 9335386970), (5, 5601232182), (6, 4667693485), (7, 4000880130), (10, 2800616091), (13, 2154320070), (14, 2000440065), (15, 1867077394), (17, 1647421230), (21, 1333626710), (23, 1217659170), (26, 1077160035), (30, 933538697), (34, 823710615), (35, 800176026), (39, 718106690), (42, 666813355), (46, 608829585), (51, 549140410), (65, 430864014), (69, 405886390), (70, 400088013), (78, 359053345), (85, 329484246), (91, 307760010), (102, 274570205), (105, 266725342), (115, 243531834), (119, 235345890), (130, 215432007), (138, 202943195), (161, 173951310), (170, 164742123), (182, 153880005), (195, 143621338), (210, 133362671), (221, 126724710), (230, 121765917), (238, 117672945), (255, 109828082), (273, 102586670), (299, 93666090), (322, 86975655), (345, 81177278), (357, 78448630), (390, 71810669), (391, 71627010), (442, 63362355), (455, 61552002), (483, 57983770), (510, 54914041), (546, 51293335), (595, 47069178), (598, 46833045), (663, 42241570), (690, 40588639), (714, 39224315), (782, 35813505), (805, 34790262), (897, 31222030), (910, 30776001), (966, 28991885), (1105, 25344942), (1173, 23875670), (1190, 23534589), (1326, 21120785), (1365, 20517334), (1495, 18733218), (1547, 18103530), (1610, 17395131), (1785, 15689726), (1794, 15611015), (1955, 14325402), (2093, 13380870), (2210, 12672471), (2346, 11937835), (2415, 11596754), (2730, 10258667), (2737, 10232430), (2990, 9366609), (3094, 9051765), (3315, 8448314), (3570, 7844863), (3910, 7162701), (4186, 6690435), (4485, 6244406), (4641, 6034510), (4830, 5798377), (5083, 5509770), (5474, 5116215), (5865, 4775134), (6279, 4460290), (6630, 4224157), (7735, 3620706), (8211, 3410810), (8970, 3122203), (9282, 3017255), (10166, 2754885), (10465, 2676174), (11730, 2387567), (12558, 2230145), (13685, 2046486), (15249, 1836590), (15470, 1810353), (16422, 1705405), (20930, 1338087), (23205, 1206902), (25415, 1101954), (26237, 1067430), (27370, 1023243), (30498, 918295), (31395, 892058), (35581, 787110), (41055, 682162), (46410, 603451), (50830, 550977), (52474, 533715), (62790, 446029), (71162, 393555), (76245, 367318), (78711, 355810), (82110, 341081), (106743, 262370), (131185, 213486), (152490, 183659), (157422, 177905)]