422065560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6883}}^1$

素因数の和:6977

約数の個数: 128

約数和(自身を含む): 1467118080

約数和(自身を除く): 1045052520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 840, 876, 1022, 1095, 1460, 1533, 1752, 2044, 2190, 2555, 2920, 3066, 4088, 4380, 5110, 6132, 6883, 7665, 8760, 10220, 12264, 13766, 15330, 20440, 20649, 27532, 30660, 34415, 41298, 48181, 55064, 61320, 68830, 82596, 96362, 103245, 137660, 144543, 165192, 192724, 206490, 240905, 275320, 289086, 385448, 412980, 481810, 502459, 578172, 722715, 825960, 963620, 1004918, 1156344, 1445430, 1507377, 1927240, 2009836, 2512295, 2890860, 3014754, 3517213, 4019672, 5024590, 5781720, 6029508, 7034426, 7536885, 10049180, 10551639, 12059016, 14068852, 15073770, 17586065, 20098360, 21103278, 28137704, 30147540, 35172130, 42206556, 52758195, 60295080, 70344260, 84413112, 105516390, 140688520, 211032780, 422065560]

約数ペア:

[(1, 422065560), (2, 211032780), (3, 140688520), (4, 105516390), (5, 84413112), (6, 70344260), (7, 60295080), (8, 52758195), (10, 42206556), (12, 35172130), (14, 30147540), (15, 28137704), (20, 21103278), (21, 20098360), (24, 17586065), (28, 15073770), (30, 14068852), (35, 12059016), (40, 10551639), (42, 10049180), (56, 7536885), (60, 7034426), (70, 6029508), (73, 5781720), (84, 5024590), (105, 4019672), (120, 3517213), (140, 3014754), (146, 2890860), (168, 2512295), (210, 2009836), (219, 1927240), (280, 1507377), (292, 1445430), (365, 1156344), (420, 1004918), (438, 963620), (511, 825960), (584, 722715), (730, 578172), (840, 502459), (876, 481810), (1022, 412980), (1095, 385448), (1460, 289086), (1533, 275320), (1752, 240905), (2044, 206490), (2190, 192724), (2555, 165192), (2920, 144543), (3066, 137660), (4088, 103245), (4380, 96362), (5110, 82596), (6132, 68830), (6883, 61320), (7665, 55064), (8760, 48181), (10220, 41298), (12264, 34415), (13766, 30660), (15330, 27532), (20440, 20649)]