1214837580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8807}}^1$

素因数の和:8860

約数の個数: 144

約数和(自身を含む): 3936119040

約数和(自身を除く): 2721281460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 121, 132, 165, 190, 209, 220, 228, 242, 285, 330, 363, 380, 418, 484, 570, 605, 627, 660, 726, 836, 1045, 1140, 1210, 1254, 1452, 1815, 2090, 2299, 2420, 2508, 3135, 3630, 4180, 4598, 6270, 6897, 7260, 8807, 9196, 11495, 12540, 13794, 17614, 22990, 26421, 27588, 34485, 35228, 44035, 45980, 52842, 68970, 88070, 96877, 105684, 132105, 137940, 167333, 176140, 193754, 264210, 290631, 334666, 387508, 484385, 501999, 528420, 581262, 669332, 836665, 968770, 1003998, 1065647, 1162524, 1453155, 1673330, 1840663, 1937540, 2007996, 2131294, 2509995, 2906310, 3196941, 3346660, 3681326, 4262588, 5019990, 5328235, 5521989, 5812620, 6393882, 7362652, 9203315, 10039980, 10656470, 11043978, 12787764, 15984705, 18406630, 20247293, 21312940, 22087956, 27609945, 31969410, 36813260, 40494586, 55219890, 60741879, 63938820, 80989172, 101236465, 110439780, 121483758, 202472930, 242967516, 303709395, 404945860, 607418790, 1214837580]

約数ペア:

[(1, 1214837580), (2, 607418790), (3, 404945860), (4, 303709395), (5, 242967516), (6, 202472930), (10, 121483758), (11, 110439780), (12, 101236465), (15, 80989172), (19, 63938820), (20, 60741879), (22, 55219890), (30, 40494586), (33, 36813260), (38, 31969410), (44, 27609945), (55, 22087956), (57, 21312940), (60, 20247293), (66, 18406630), (76, 15984705), (95, 12787764), (110, 11043978), (114, 10656470), (121, 10039980), (132, 9203315), (165, 7362652), (190, 6393882), (209, 5812620), (220, 5521989), (228, 5328235), (242, 5019990), (285, 4262588), (330, 3681326), (363, 3346660), (380, 3196941), (418, 2906310), (484, 2509995), (570, 2131294), (605, 2007996), (627, 1937540), (660, 1840663), (726, 1673330), (836, 1453155), (1045, 1162524), (1140, 1065647), (1210, 1003998), (1254, 968770), (1452, 836665), (1815, 669332), (2090, 581262), (2299, 528420), (2420, 501999), (2508, 484385), (3135, 387508), (3630, 334666), (4180, 290631), (4598, 264210), (6270, 193754), (6897, 176140), (7260, 167333), (8807, 137940), (9196, 132105), (11495, 105684), (12540, 96877), (13794, 88070), (17614, 68970), (22990, 52842), (26421, 45980), (27588, 44035), (34485, 35228)]