4029242980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:570

約数の個数: 192

約数和(自身を含む): 10616094720

約数和(自身を除く): 6586851740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 62, 70, 76, 95, 124, 131, 133, 140, 155, 190, 217, 262, 266, 310, 373, 380, 434, 524, 532, 589, 620, 655, 665, 746, 868, 917, 1085, 1178, 1310, 1330, 1492, 1834, 1865, 2170, 2356, 2489, 2611, 2620, 2660, 2945, 3668, 3730, 4061, 4123, 4340, 4585, 4978, 5222, 5890, 7087, 7460, 8122, 8246, 9170, 9956, 10444, 11563, 11780, 12445, 13055, 14174, 16244, 16492, 17423, 18340, 20305, 20615, 23126, 24890, 26110, 28348, 28427, 34846, 35435, 40610, 41230, 46252, 48863, 49609, 49780, 52220, 56854, 57815, 69692, 70870, 77159, 80941, 81220, 82460, 87115, 97726, 99218, 113708, 115630, 141740, 142135, 154318, 161882, 174230, 195452, 198436, 219697, 231260, 244315, 248045, 284270, 308636, 323764, 342041, 348460, 385795, 404705, 439394, 488630, 496090, 540113, 568540, 684082, 771590, 809410, 878788, 928397, 977260, 992180, 1080226, 1098485, 1368164, 1514753, 1537879, 1543180, 1618820, 1710205, 1856794, 2160452, 2196970, 2700565, 3029506, 3075758, 3420410, 3713588, 4393940, 4641985, 5401130, 6059012, 6151516, 6498779, 6840820, 7573765, 7689395, 9283970, 10603271, 10802260, 12997558, 15147530, 15378790, 18567940, 21206542, 25995116, 28780307, 30295060, 30757580, 32493895, 42413084, 53016355, 57560614, 64987790, 106032710, 115121228, 129975580, 143901535, 201462149, 212065420, 287803070, 402924298, 575606140, 805848596, 1007310745, 2014621490, 4029242980]

約数ペア:

[(1, 4029242980), (2, 2014621490), (4, 1007310745), (5, 805848596), (7, 575606140), (10, 402924298), (14, 287803070), (19, 212065420), (20, 201462149), (28, 143901535), (31, 129975580), (35, 115121228), (38, 106032710), (62, 64987790), (70, 57560614), (76, 53016355), (95, 42413084), (124, 32493895), (131, 30757580), (133, 30295060), (140, 28780307), (155, 25995116), (190, 21206542), (217, 18567940), (262, 15378790), (266, 15147530), (310, 12997558), (373, 10802260), (380, 10603271), (434, 9283970), (524, 7689395), (532, 7573765), (589, 6840820), (620, 6498779), (655, 6151516), (665, 6059012), (746, 5401130), (868, 4641985), (917, 4393940), (1085, 3713588), (1178, 3420410), (1310, 3075758), (1330, 3029506), (1492, 2700565), (1834, 2196970), (1865, 2160452), (2170, 1856794), (2356, 1710205), (2489, 1618820), (2611, 1543180), (2620, 1537879), (2660, 1514753), (2945, 1368164), (3668, 1098485), (3730, 1080226), (4061, 992180), (4123, 977260), (4340, 928397), (4585, 878788), (4978, 809410), (5222, 771590), (5890, 684082), (7087, 568540), (7460, 540113), (8122, 496090), (8246, 488630), (9170, 439394), (9956, 404705), (10444, 385795), (11563, 348460), (11780, 342041), (12445, 323764), (13055, 308636), (14174, 284270), (16244, 248045), (16492, 244315), (17423, 231260), (18340, 219697), (20305, 198436), (20615, 195452), (23126, 174230), (24890, 161882), (26110, 154318), (28348, 142135), (28427, 141740), (34846, 115630), (35435, 113708), (40610, 99218), (41230, 97726), (46252, 87115), (48863, 82460), (49609, 81220), (49780, 80941), (52220, 77159), (56854, 70870), (57815, 69692)]